The city, founded in 1881 and incorporated in 1902, was an important port of entry on the US-Mexican border until the Gadsden Purchase of 1853. A nickname was given to the city at the time of its founding, "New Chicago." It was expected that with the surge of railroad usage, that the city would grow drastically and resemble Chicago, Illinois.

There are numerous ancient Native American sites around Deming. The Mimbres and Casas Grandes cultures made pottery of remarkable quality, and the Deming area is rich in native pottery artifacts, as well as beads, stone implements, stone carvings, graves, etc. The artifacts are now on display at multiple museums.

According to the United States Census Bureau, the city has a total area of 9.3 square miles (24.2 km²), all land. The city is surrounded by land that appears flat, with wide rubble aprons around the nearby mountains and imperceptible grades in various directions.

Deming and its surrounding area is underlain by an aquifer of good-quality water. The aquifer is slowly recharged primarily by water from the mountains to the north. The water usually has a high sulfur content.

In the late 1960s, Select Western Lands Inc. ran full-page advertisements for land in Deming in The Saturday Evening Post. The ads proclaimed "Your Own Ranchette Only $299, Only $5 a Month", for a half-acre. Up to 2 acres (0.81 ha) were offered, those for "$1196. Only $15 a month."

Deming is located within the Upper Chihuahuan Desert climate zone. The climate is dry, hot, and breezy. Summer temperatures often exceed 100 °F (37.8 °C), but the altitude (4300 ft / 1310 m) and dry air sometimes make summer days more comfortable than one would expect given the high temperature.[6]

Most precipitation occurs as thunderstorms and showers during the July–September monsoon period. Minor flooding sometimes occurs over large areas of flat ground. There are periods lasting from 5 to 20 years of relatively wet or dry years. Springtime is often windy, and dust storms can be severe—occasionally lasting for days. Snow is likely to fall in winter, but usually melts in a day or two. Temperatures in winter are sometimes below freezing at night, but winter days are generally mild and sunny.

As of the census[9] of 2000, there were 14,116 people, 5,267 households, and 3,628 families residing in the city. The population density was 1,512.0 people per square mile (583.5/km²). There were 6,192 housing units at an average density of 663.2 per square mile (256.0/km²). The racial makeup of the city was 69.66% White, 1.37% Native American, 1.23% African American, 0.48% Asian, 0.01% Pacific Islander, 24.19% from other races, and 3.07% from two or more races. 64.58% of the population were Hispanic or Latino of any race. There were 5,267 households out of which 34.9% had children under the age of 18 living with them, 49.0% were married couples living together, 15.5% had a female householder with no husband present, and 31.1% were non-families. 27.8% of all households were made up of individuals and 15.7% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.23.

In the city, the population was: 30.9% under the age of 18, 8.2% from 18 to 24, 23.1% from 25 to 44, 19.3% from 45 to 64, and 18.6% who were 65 years of age or older. The median age was 35 years. For every 100 females there were 89.7 males. For every 100 females age 18 and over, there were 85.9 males.

The median income for a household in the city was $20,081, and the median income for a family was $23,030. Males had a median income of $25,379 versus $16,462 for females. The per capita income for the city was $10,943. About 28.5% of families and 32.9% of the population were below the poverty line, including 47.4% of those under age 18 and 16.6% of those age 65 or over.

Deming is the only major stop on Interstate 10 between Lordsburg, 60 miles (97 km) west, and Las Cruces, 60 miles (97 km) east. Deming is also the closest major town to Silver City, 50 miles (80 km) north, and it provides access to Chihuahua, Mexico, via the village of Columbus, New Mexico, 30 miles (48 km) to the south. Deming also sits astride one of the major railroad lines linking the East Coast with the West Coast. (via the Southern Route)

In 2006, this city's role in American homeland security expanded. Deming's industrial park became the home of a Border Patrol training center, a 10-acre (4.0 ha) forward operating base named Border Wolf that supported Operation Jump Start.[10] These temporary buildings at the airport have since been disassembled and removed.

The Deming Luna Mimbres museum, housed in the historic Deming Armory (1916) and Customs House, features a collection of Mimbres Indian painted pottery, historic period-furnished rooms in the Seaman Fields House, an antique auto collection, a restored Harvey House restaurant, a doll collection, and a geological section.[13][14]

The Great American Duck Race is held every year on the third weekend of August. It features wet and dry duck race tracks, a hot air balloon show, a Tournament of Ducks Parade, a carnival, and a variety of vendors setting up their wares in the Courthouse Square and surrounding property.[17][18]

Deming has two wineries. St. Clair Winery is New Mexico's largest winery.[19] The Luna Rossa Winery is a local estate winery that produces all of its wines with varieties grown on their own vineyards.

George Scarborough (October 2, 1859 – April 5, 1900) was a cowboy, and lawman who lived during the time of the Wild West. He is best known for having killed outlaw John Selman, killer of John Wesley Hardin, and for his partnership with lawman Jeff Milton, with the pair bringing down several outlaws during their time together.

On January 2, 2013, Deming officers Bobby Orosco and Robert Chavez pulled over David W. Eckert for a rolling stop.[20] Based on claim of "clenched buttocks," police obtained a search warrant and executed multiple cavity searches, surgeries and several other medical procedures on the driver.[21] No drugs were found, and the driver was sent a bill for the procedures performed by Gila Regional Medical Center located in Silver City.[22][23] In January, 2014, the lawsuit with Luna County and the city of Deming was settled for a total of $1.6 million.[24]

1.
City
–
A city is a large and permanent human settlement. Cities generally have complex systems for sanitation, utilities, land usage, housing, a big city or metropolis usually has associated suburbs and exurbs. Such cities are associated with metropolitan areas and urban areas. Once a city expands far enough to another city, this region can be deemed a conurbation or megalopolis. Damascus is arguably the oldest city in the world, in terms of population, the largest city proper is Shanghai, while the fastest-growing is Dubai. There is not enough evidence to assert what conditions gave rise to the first cities, some theorists have speculated on what they consider suitable pre-conditions and basic mechanisms that might have been important driving forces. The conventional view holds that cities first formed after the Neolithic revolution, the Neolithic revolution brought agriculture, which made denser human populations possible, thereby supporting city development. The advent of farming encouraged hunter-gatherers to abandon nomadic lifestyles and to settle near others who lived by agricultural production, the increased population density encouraged by farming and the increased output of food per unit of land created conditions that seem more suitable for city-like activities. In his book, Cities and Economic Development, Paul Bairoch takes up position in his argument that agricultural activity appears necessary before true cities can form. According to Vere Gordon Childe, for a settlement to qualify as a city, it must have enough surplus of raw materials to support trade and a relatively large population. To illustrate this point, Bairoch offers an example, Western Europe during the pre-Neolithic, when the cost of transport is taken into account, the figure rises to 200,000 square kilometres. Bairoch noted that this is roughly the size of Great Britain, the urban theorist Jane Jacobs suggests that city formation preceded the birth of agriculture, but this view is not widely accepted. In his book City Economics, Brendan OFlaherty asserts Cities could persist—as they have for thousands of years—only if their advantages offset the disadvantages, OFlaherty illustrates two similar attracting advantages known as increasing returns to scale and economies of scale, which are concepts usually associated with businesses. Their applications are seen in more basic economic systems as well, increasing returns to scale occurs when doubling all inputs more than doubles the output an activity has economies of scale if doubling output less than doubles cost. To offer an example of these concepts, OFlaherty makes use of one of the oldest reasons why cities were built, in this example, the inputs are anything that would be used for protection and the output is the area protected and everything of value contained in it. OFlaherty then asks that we suppose the protected area is square, the advantage is expressed as, O = s 2, where O is the output and s stands for the length of a side. This equation shows that output is proportional to the square of the length of a side, the inputs depend on the length of the perimeter, I =4 s, where I stands for the quantity of inputs. So there are increasing returns to scale, O = I2 /16 and this equation shows that with twice the inputs, you produce quadruple the output

2.
New Mexico
–
New Mexico is a state located in the southwestern region of the United States of America. It was admitted to the Union as the 47th state on January 6,1912 and it is usually considered one of the Mountain States. New Mexico is fifth by area, the 36th-most populous, inhabited by Native Americans for thousands of years before European exploration, New Mexico was colonized by the Spanish in 1598 Imperial Spanish viceroyalty of New Spain. Later, it was part of independent Mexico before becoming a U. S. territory and eventually a U. S. state as a result of the Mexican–American War. Among U. S. states, New Mexico has the highest percentage of Hispanics, the major Native American nations in the state are Navajo, Pueblo, and Apache peoples. The demography and culture of the state are shaped by these strong Hispanic and Native American influences and its scarlet and gold colors are taken from the royal standards of Spain, along with the ancient sun symbol of the Zia, a Pueblo-related tribe. New Mexico, or Nuevo México in Spanish, is incorrectly believed to have taken its name from the nation of Mexico. The name simply stuck, even though the area had no connection to Mexico or the Mexica Indian tribes, Mexico, formerly a part of New Spain, adopted its name centuries later in 1821, after winning independence from Spanish rule. New Mexico was a part of the independent Mexican Empire and Federal Republic of Mexico for 27 years,1821 through 1848, New Mexico and Mexico developed as neighboring Spanish-speaking communities under Spanish rule, with relatively independent histories. The states total area is 121,412 square miles, the eastern border of New Mexico lies along 103° W longitude with the state of Oklahoma, and 2.2 miles west of 103° W longitude with Texas. On the southern border, Texas makes up the eastern two-thirds, while the Mexican states of Chihuahua and Sonora make up the western third, the western border with Arizona runs along the 109°03 W longitude. The southwestern corner of the state is known as the Bootheel, the 37° N latitude parallel forms the northern boundary with Colorado. The states New Mexico, Colorado, Arizona, and Utah come together at the Four Corners in the corner of New Mexico. New Mexico, although a state, has very little water. Its surface water area is about 250 square miles, the New Mexican landscape ranges from wide, rose-colored deserts to broken mesas to high, snow-capped peaks. Despite New Mexicos arid image, heavily forested mountain wildernesses cover a significant portion of the state, the Sangre de Cristo Mountains, the southernmost part of the Rocky Mountains, run roughly north-south along the east side of the Rio Grande in the rugged, pastoral north. The most important of New Mexicos rivers are the Rio Grande, Pecos, Canadian, San Juan, the Rio Grande is tied for the fourth-longest river in the United States. Tourists visiting these sites bring significant money to the state, other areas of geographical and scenic interest include Kasha-Katuwe Tent Rocks National Monument and the Gila Wilderness in the southwest of the state

3.
Geographic coordinate system
–
A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation

4.
United States
–
Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean, the geography, climate and wildlife of the country are extremely diverse. At 3.8 million square miles and with over 324 million people, the United States is the worlds third- or fourth-largest country by area, third-largest by land area. It is one of the worlds most ethnically diverse and multicultural nations, paleo-Indians migrated from Asia to the North American mainland at least 15,000 years ago. European colonization began in the 16th century, the United States emerged from 13 British colonies along the East Coast. Numerous disputes between Great Britain and the following the Seven Years War led to the American Revolution. On July 4,1776, during the course of the American Revolutionary War, the war ended in 1783 with recognition of the independence of the United States by Great Britain, representing the first successful war of independence against a European power. The current constitution was adopted in 1788, after the Articles of Confederation, the first ten amendments, collectively named the Bill of Rights, were ratified in 1791 and designed to guarantee many fundamental civil liberties. During the second half of the 19th century, the American Civil War led to the end of slavery in the country. By the end of century, the United States extended into the Pacific Ocean. The Spanish–American War and World War I confirmed the status as a global military power. The end of the Cold War and the dissolution of the Soviet Union in 1991 left the United States as the sole superpower. The U. S. is a member of the United Nations, World Bank, International Monetary Fund, Organization of American States. The United States is a developed country, with the worlds largest economy by nominal GDP. It ranks highly in several measures of performance, including average wage, human development, per capita GDP. While the U. S. economy is considered post-industrial, characterized by the dominance of services and knowledge economy, the United States is a prominent political and cultural force internationally, and a leader in scientific research and technological innovations. In 1507, the German cartographer Martin Waldseemüller produced a map on which he named the lands of the Western Hemisphere America after the Italian explorer and cartographer Amerigo Vespucci

5.
Luna County, New Mexico
–
Luna County is a county located in the U. S. state of New Mexico. As of the 2010 census, the population was 25,095 and this county abuts the Mexican border. Luna County comprises the Deming, NM Micropolitan Statistical Area, before dawn on March 16,1916, Mexican revolutionary Pancho Villa led several hundred of his rebel soldiers across the Mexican border into the southern county village of Columbus. The invaders raided and burned much of the town, causing residents to flee to the desert. Although the raid completely surprised everyone in the town, it also awakened 350 United States Army soldiers at Camp Furlong at the edge of town, who defended the town with two machine guns. The fighting continued until dawn, when Villa fled back across the Mexican border, five hours after invading, despite the U. S. Armys counter Mexican Expedition into Mexico, Villa was never caught, he died seven years later at the hands of an assassin. Eighteen Columbus residents and U. S. soldiers were killed in the raid and this raid was the last invasion of American territory until the Japanese invasion of Attu Island during World War II. Today, Pancho Villa State Park is located in the village of Columbus and it features beautiful cacti and the ruins of the U. S. Armys first greaserack. According to the U. S. Census Bureau, the county has an area of 2,965 square miles. The population density was 8 people per square mile, there were 11,291 housing units at an average density of 4 per square mile. The racial makeup of the county was 74. 30% White,0. 94% Black or African American,1. 11% Native American,0. 34% Asian,20. 23% from other races,57. 70% of the population were Hispanic or Latino of any race. 26. 40% of all households were made up of individuals and 14. 00% had someone living alone who was 65 years of age or older, the average household size was 2.64 and the average family size was 3.20. In the county, the population was out with 30. 00% under the age of 18,7. 60% from 18 to 24,22. 70% from 25 to 44,21. 50% from 45 to 64. The median age was 37 years, for every 100 females there were 95.20 males. For every 100 females age 18 and over, there were 93.20 males, the median income for a household in the county was $20,784, and the median income for a family was $24,252. Males had an income of $25,008 versus $16,883 for females. The per capita income for the county was $11,218, about 27. 20% of families and 32. 90% of the population were below the poverty line, including 46. 80% of those under age 18 and 15. 80% of those age 65 or over. As of the 2010 United States Census, there were 25,095 people,9,593 households, the population density was 8.5 inhabitants per square mile

6.
2010 United States Census
–
The 2010 United States Census, is the twenty-third and currently most recent United States national census. National Census Day, the day used for the census, was April 1,2010. As part of a drive to increase the accuracy,635,000 temporary enumerators were hired. The population of the United States was counted as 308,745,538, as required by the United States Constitution, the U. S. census has been conducted every 10 years since 1790. The 2000 U. S. Census was the previous census completed, participation in the U. S. Census is required by law in Title 13 of the United States Code. On January 25,2010, Census Bureau Director Robert Groves personally inaugurated the 2010 Census enumeration by counting World War II veteran Clifton Jackson, more than 120 million census forms were delivered by the U. S. Post Office beginning March 15,2010, the number of forms mailed out or hand-delivered by the Census Bureau was approximately 134 million on April 1,2010. The 2010 Census national mail participation rate was 74%, from April through July 2010, census takers visited households that did not return a form, an operation called non-response follow-up. In December 2010, the Census Bureau delivered population information to the president for apportionment, personally identifiable information will be available in 2082. The Census Bureau did not use a form for the 2010 Census. In several previous censuses, one in six households received this long form, the 2010 Census used only a short form asking ten basic questions, How many people were living or staying in this house, apartment, or mobile home on April 1,2010. Were there any additional people staying here on April 1,2010 that you did not include in Question 1, mark all that apply, Is this house, apartment, or mobile home – What is your telephone number. What is Person 1s age and Person 1s date of birth, is Person 1 of Hispanic, Latino, or Spanish origin. Does Person 1 sometimes live or stay somewhere else, the form included space to repeat some or all of these questions for up to twelve residents total. In contrast to the 2000 census, an Internet response option was not offered, detailed socioeconomic information collected during past censuses will continue to be collected through the American Community Survey. The survey provides data about communities in the United States on a 1-year or 3-year cycle, depending on the size of the community, rather than once every 10 years. A small percentage of the population on a basis will receive the survey each year. In June 2009, the U. S. Census Bureau announced that it would count same-sex married couples, however, the final form did not contain a separate same-sex married couple option

7.
Mountain Standard Time Zone
–
The clock time in this zone is based on the mean solar time at the 105th meridian west of the Greenwich Observatory. In the United States, the specification for the location of time zones. In the United States and Canada, this zone is generically called Mountain Time. Specifically, it is Mountain Standard Time when observing standard time, the term refers to the fact that the Rocky Mountains, which range from northwestern Canada to the US state of New Mexico, are located almost entirely in the time zone. In Mexico, this zone is known as the Pacific Zone. In the United States and Canada, the Mountain Time Zone is one ahead of the Pacific Time Zone and one hour behind the Central Time Zone. Sonora in Mexico and most of Arizona in the United States do not observe daylight saving time, and during the spring, summer, and autumn months they are on the same time as Pacific Daylight Time. The Navajo Nation, most of which lies within Arizona, does observe DST, although the Hopi Nation, as well as some Arizona state offices lying within the Navajo Nation, the largest city in the Mountain Time Zone is Phoenix, Arizona. TV broadcasting in the Mountain Time Zone is typically tape-delayed one hour, sonora – no daylight saving time, always on MST. Sinaloa Revillagigedo Islands, three of the four islands have the time as Mountain Time Zone, Isla Socorro, San Benedicto Island. The following states or areas are part of the Mountain Time Zone, Arizona – no daylight saving time, always on MST, except on the Navajo Nation. Colorado Idaho – southern half, south of the Salmon River Kansas – only the counties of Sherman, Wallace, Greeley and Hamilton, the remaining three counties that border Colorado, Cheyenne, Morton and Stanton, observe Central Time, as do all other Kansas counties. However, the state of Oklahoma is officially in the Central Time Zone. Additionally, northwestern Culberson County, Texas unofficially observes Mountain Time

8.
Daylight saving time
–
Daylight saving time is the practice of advancing clocks during summer months by one hour so that evening daylight lasts an hour longer, while sacrificing normal sunrise times. Typically, regions that use Daylight Savings Time adjust clocks forward one hour close to the start of spring, American inventor and politician Benjamin Franklin proposed a form of daylight time in 1784. New Zealander George Hudson proposed the idea of saving in 1895. The German Empire and Austria-Hungary organized the first nationwide implementation, starting on April 30,1916, many countries have used it at various times since then, particularly since the energy crisis of the 1970s. The practice has both advocates and critics, DST clock shifts sometimes complicate timekeeping and can disrupt travel, billing, record keeping, medical devices, heavy equipment, and sleep patterns. Computer software often adjusts clocks automatically, but policy changes by various jurisdictions of DST dates, industrialized societies generally follow a clock-based schedule for daily activities that do not change throughout the course of the year. The time of day that individuals begin and end work or school, North and south of the tropics daylight lasts longer in summer and shorter in winter, with the effect becoming greater as one moves away from the tropics. However, they will have one hour of daylight at the start of each day. Supporters have also argued that DST decreases energy consumption by reducing the need for lighting and heating, DST is also of little use for locations near the equator, because these regions see only a small variation in daylight in the course of the year. After ancient times, equal-length civil hours eventually supplanted unequal, so civil time no longer varies by season, unequal hours are still used in a few traditional settings, such as some monasteries of Mount Athos and all Jewish ceremonies. This 1784 satire proposed taxing window shutters, rationing candles, and waking the public by ringing church bells, despite common misconception, Franklin did not actually propose DST, 18th-century Europe did not even keep precise schedules. However, this changed as rail transport and communication networks came to require a standardization of time unknown in Franklins day. Modern DST was first proposed by the New Zealand entomologist George Hudson, whose shift work job gave him time to collect insects. An avid golfer, he also disliked cutting short his round at dusk and his solution was to advance the clock during the summer months, a proposal he published two years later. The proposal was taken up by the Liberal Member of Parliament Robert Pearce, a select committee was set up to examine the issue, but Pearces bill did not become law, and several other bills failed in the following years. Willett lobbied for the proposal in the UK until his death in 1915, william Sword Frost, mayor of Orillia, Ontario, introduced daylight saving time in the municipality during his tenure from 1911 to 1912. Starting on April 30,1916, the German Empire and its World War I ally Austria-Hungary were the first to use DST as a way to conserve coal during wartime, Britain, most of its allies, and many European neutrals soon followed suit. Russia and a few other countries waited until the year

9.
Mountain Daylight Time
–
The clock time in this zone is based on the mean solar time at the 105th meridian west of the Greenwich Observatory. In the United States, the specification for the location of time zones. In the United States and Canada, this zone is generically called Mountain Time. Specifically, it is Mountain Standard Time when observing standard time, the term refers to the fact that the Rocky Mountains, which range from northwestern Canada to the US state of New Mexico, are located almost entirely in the time zone. In Mexico, this zone is known as the Pacific Zone. In the United States and Canada, the Mountain Time Zone is one ahead of the Pacific Time Zone and one hour behind the Central Time Zone. Sonora in Mexico and most of Arizona in the United States do not observe daylight saving time, and during the spring, summer, and autumn months they are on the same time as Pacific Daylight Time. The Navajo Nation, most of which lies within Arizona, does observe DST, although the Hopi Nation, as well as some Arizona state offices lying within the Navajo Nation, the largest city in the Mountain Time Zone is Phoenix, Arizona. TV broadcasting in the Mountain Time Zone is typically tape-delayed one hour, sonora – no daylight saving time, always on MST. Sinaloa Revillagigedo Islands, three of the four islands have the time as Mountain Time Zone, Isla Socorro, San Benedicto Island. The following states or areas are part of the Mountain Time Zone, Arizona – no daylight saving time, always on MST, except on the Navajo Nation. Colorado Idaho – southern half, south of the Salmon River Kansas – only the counties of Sherman, Wallace, Greeley and Hamilton, the remaining three counties that border Colorado, Cheyenne, Morton and Stanton, observe Central Time, as do all other Kansas counties. However, the state of Oklahoma is officially in the Central Time Zone. Additionally, northwestern Culberson County, Texas unofficially observes Mountain Time

10.
ZIP code
–
ZIP Codes are a system of postal codes used by the United States Postal Service since 1963. The term ZIP, an acronym for Zone Improvement Plan, was chosen to suggest that the travels more efficiently, and therefore more quickly. The basic format consists of five numerical digits, an extended ZIP+4 code, introduced in 1983, includes the five digits of the ZIP Code, a hyphen, and four additional digits that determine a more specific location within a given ZIP Code. The term ZIP Code was originally registered as a servicemark by the U. S. Postal Service, USPS style for ZIP is all caps and the c in code is also capitalized, although style sheets for some publications use sentence case or lowercase. The early history and context of postal codes began with postal district/zone numbers, the United States Post Office Department implemented postal zones for numerous large cities in 1943. For example, Mr. John Smith 3256 Epiphenomenal Avenue Minneapolis 16, by the early 1960s a more organized system was needed, and on July 1,1963, non-mandatory five-digit ZIP Codes were introduced nationwide. Three months later, on October 1,1963, the U. S, an earlier list in June had proposed capitalized abbreviations ranging from two to five letters. The abbreviations have remained unchanged, with one exception, according to the historian of the U. S. Robert Moon, an employee of the post office, is considered the father of the ZIP Code, he submitted his proposal in 1944 while working as a postal inspector. The post office gives credit to Moon only for the first three digits of the ZIP Code, which describe the sectional center facility or sec center, an SCF is a central mail processing facility with those three digits. The SCF sorts mail to all post offices with those first three digits in their ZIP Codes, the mail is sorted according to the final two digits of the ZIP Code and sent to the corresponding post offices in the early morning. Sectional centers do not deliver mail and are not open to the public, Mail picked up at post offices is sent to their own SCF in the afternoon, where the mail is sorted overnight. The United States Post Office used a character, which it called Mr. ZIP. He was often depicted with a such as USE ZIP CODE in the selvage of panes of stamps or on labels contained in, or the covers of. In 1983, the U. S. Postal Service introduced an expanded ZIP Code system that it called ZIP+4, often called plus-four codes, add-on codes, or add ons. But initial attempts to promote use of the new format met with public resistance. For Post Office Boxes, the rule is that each box has its own ZIP+4 code. However, there is no rule, so the ZIP+4 Code must be looked up individually for each box. It is common to use add-on code 9998 for mail addressed to the postmaster,9999 for general delivery, for a unique ZIP Code, the add-on code is typically 0001

11.
Area code 575
–
Area code 575 is an area code in the U. S. state of New Mexico. It serves the remainder of the state outside the Albuquerque, Santa Fe, Farmington, and Gallup metropolitan and micropolitan areas, the new code became effective on October 7,2007, splitting from area code 505. Since October 2007, it is the last area code in the United States introduced by a split from an existing code. All new area added in the U. S. since the introduction of 575 have been overlays. Since the same date, there are no splits currently proposed or being considered, with the cancellation of the proposed splits of area code 814. NANPA Area Code Map of New Mexico List of exchanges from AreaCodeDownload. com,575 Area Code

12.
Geographic Names Information System
–
It is a type of gazetteer. GNIS was developed by the United States Geological Survey in cooperation with the United States Board on Geographic Names to promote the standardization of feature names, the database is part of a system that includes topographic map names and bibliographic references. The names of books and historic maps that confirm the feature or place name are cited, variant names, alternatives to official federal names for a feature, are also recorded. Each feature receives a permanent, unique feature record identifier, sometimes called the GNIS identifier, the database never removes an entry, except in cases of obvious duplication. The GNIS accepts proposals for new or changed names for U. S. geographical features, the general public can make proposals at the GNIS web site and can review the justifications and supporters of the proposals. The Bureau of the Census defines Census Designated Places as a subset of locations in the National Geographic Names Database, U. S. Postal Service Publication 28 gives standards for addressing mail. In this publication, the postal service defines two-letter state abbreviations, street identifiers such as boulevard and street, department of the Interior, U. S. Geological Survey, National Mapping Division, Digital Gazeteer, Users Manual. Least Heat Moon, William, Blue Highways, A Journey Into America, standard was withdrawn in September 2008, See Federal Register Notice, Vol.73, No. 170, page 51276 Report, Principles, Policies, and Procedures, Domestic Geographic Names, U. S. Postal Service Publication 28, November 2000. Board on Geographic Names website Geographic Names Information System Proposals from the general public Meeting minutes

13.
Las Cruces, New Mexico
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Las Cruces, also known as The City of the Crosses, is the seat of Doña Ana County, New Mexico, United States. As of the 2010 census the population was 97,618, Las Cruces is the largest city in both Doña Ana County and southern New Mexico. The Las Cruces metropolitan area had an population of 213,676 in 2014. It is the city of a metropolitan statistical area which encompasses all of Doña Ana County and is part of the larger El Paso–Las Cruces combined statistical area. Las Cruces is the economic and geographic center of the Mesilla Valley, Las Cruces is the home of New Mexico State University, New Mexicos only land-grant university. The citys major employer is the government on nearby White Sands Test Facility. The Organ Mountains,10 miles to the east, are dominant in the landscape, along with the Doña Ana Mountains, Robledo Mountains. Las Cruces lies 225 miles south of Albuquerque,48 miles northwest of El Paso, spaceport America, which lies 55 miles to the north and with corporate offices in Las Cruces, has seen the completion of several successful manned, suborbital flights. The city is also the headquarters for Virgin Galactic, the worlds first company to offer sub-orbital spaceflights, the area where Las Cruces rose was previously inhabited by the Manso people, with the Mescalero Apache living nearby. The area remained under New Spains control until September 28,1821, the area was also claimed by the Republic of Texas during this time until the end of the Mexican–American War in 1846–48. The Treaty of Guadalupe Hidalgo in 1848 established the United States as owner of this territory, Mesilla became the leading settlement of the area, with more than 2,000 residents in 1860, more than twice what Las Cruces had. The first train reached Las Cruces in 1881, Las Cruces was not affected as strongly by the train as some other villages, as it was not a terminus or a crossroads, but the population did grow to 2,300 in the 1880s. Las Cruces was incorporated as a town in 1907, pat Garrett is best known for his involvement in the Lincoln County War, but he also worked in Las Cruces on a famous case, the disappearance of Albert Jennings Fountain in 1896. Growth of Las Cruces has been attributed to the university, government jobs, New Mexico State University was founded in 1888, and it has grown as Las Cruces has grown. The establishment of White Sands Missile Range in 1944 and White Sands Test Facility in 1963 has been integral to population growth, Las Cruces is the nearest city to each, and they provide Las Cruces work force many high-paying, stable, government jobs. In recent years, the influx of retirees from out of state has also increased Las Cruces population, in the 1960s Las Cruces undertook a large urban renewal project, intended to convert the old downtown into a modern city center. As part of this, St. Genevieves Catholic Church, built in 1859, was razed to make way for a pedestrian mall. The original covered walkways are now being removed in favor of a traditional main street thoroughfare

14.
United States Census, 2010
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The 2010 United States Census, is the twenty-third and currently most recent United States national census. National Census Day, the day used for the census, was April 1,2010. As part of a drive to increase the accuracy,635,000 temporary enumerators were hired. The population of the United States was counted as 308,745,538, as required by the United States Constitution, the U. S. census has been conducted every 10 years since 1790. The 2000 U. S. Census was the previous census completed, participation in the U. S. Census is required by law in Title 13 of the United States Code. On January 25,2010, Census Bureau Director Robert Groves personally inaugurated the 2010 Census enumeration by counting World War II veteran Clifton Jackson, more than 120 million census forms were delivered by the U. S. Post Office beginning March 15,2010, the number of forms mailed out or hand-delivered by the Census Bureau was approximately 134 million on April 1,2010. The 2010 Census national mail participation rate was 74%, from April through July 2010, census takers visited households that did not return a form, an operation called non-response follow-up. In December 2010, the Census Bureau delivered population information to the president for apportionment, personally identifiable information will be available in 2082. The Census Bureau did not use a form for the 2010 Census. In several previous censuses, one in six households received this long form, the 2010 Census used only a short form asking ten basic questions, How many people were living or staying in this house, apartment, or mobile home on April 1,2010. Were there any additional people staying here on April 1,2010 that you did not include in Question 1, mark all that apply, Is this house, apartment, or mobile home – What is your telephone number. What is Person 1s age and Person 1s date of birth, is Person 1 of Hispanic, Latino, or Spanish origin. Does Person 1 sometimes live or stay somewhere else, the form included space to repeat some or all of these questions for up to twelve residents total. In contrast to the 2000 census, an Internet response option was not offered, detailed socioeconomic information collected during past censuses will continue to be collected through the American Community Survey. The survey provides data about communities in the United States on a 1-year or 3-year cycle, depending on the size of the community, rather than once every 10 years. A small percentage of the population on a basis will receive the survey each year. In June 2009, the U. S. Census Bureau announced that it would count same-sex married couples, however, the final form did not contain a separate same-sex married couple option

15.
County seat
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A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China, in the United Kingdom and Ireland, county towns have a similar function. In the United States, counties are the subdivisions of a state. Depending on the state, counties may provide services to the public, impose taxes. Some types of subdivisions, such as townships, may be incorporated or unincorporated. The city, town, or populated place that houses county government is known as the seat of its respective county, a county seat is usually, but not always, an incorporated municipality. The exceptions include the county seats of counties that have no incorporated municipalities within their borders, such as Arlington County, Virginia, likewise, some county seats may not be incorporated in their own right, but are located within incorporated municipalities. For example, Cape May Court House, New Jersey, though unincorporated, is a section of Middle Township, in some of the colonial states, county seats include or formerly included Court House as part of their name. Most counties have only one county seat, an example is Harrison County, Mississippi, which lists both Biloxi and Gulfport as county seats. The practice of multiple county seat towns dates from the days when travel was difficult, there have been few efforts to eliminate the two-seat arrangement, since a county seat is a source of pride for the towns involved. There are 36 counties with multiple county seats in 11 states, Coffee County, for example, the official county seat is Greensboro, but an additional courthouse has been located in nearby High Point since 1938. For example, Clearwater is the county seat of Pinellas County, Florida, in New England, the town, not the county, is the primary division of local government. Historically, counties in this region have served mainly as dividing lines for the judicial systems. Connecticut and Rhode Island have no county level of government and thus no county seats, in Vermont, Massachusetts, and Maine the county seats are legally designated shire towns. County government consists only of a Superior Court and Sheriff, both located in the shire town. Bennington County has two towns, but the Sheriff is located in Bennington. In Massachusetts, most government functions which would otherwise be performed by county governments in other states are performed by town governments. As such, Massachusetts has dissolved many of its county governments, two counties in South Dakota have their county seat and government services centered in a neighboring county

16.
Port of entry
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In general, a port of entry is a place where one may lawfully enter a country. It typically has a staff of people who check passports and visas, International airports are usually ports of entry, as are road and rail crossings on a land border. Seaports can be used as ports of entry only if a dedicated customs presence is posted there, the choice of whether to become a port of entry is up to the civil authority controlling the port. An airport of entry is an airport that provides customs and immigration services for incoming flights and these services allow the airport to serve as an initial port of entry for foreign visitors arriving in a country. The word international in a name usually means that it is an airport of entry. Airports of entry can range from large urban airports with scheduled passenger service, like John F. Kennedy International Airport. Often, smaller airports of entry are located near a port of entry such as a bridge or seaport. On the other hand, however, some former airports of entry chose to leave their name with the word international in it, one example is Osaka International Airport. Many airports in the region have the same situation, like Taipei Songshan Airport. Songshan retained its official Chinese name, Taipei International Airport, after Chiang Kai-shek International Airport opened, similar cases of transitions of international airports such as Seoul, Tokyo, Nagoya, Shanghai, Hong Kong, Bangkok, Tehran, etc. For the European Union, flights between countries in the Schengen Area are considered domestic regarding passport and immigration check, several international airports have only intra Schengen-flights. Several of these have occasional charter flights to foreign countries, some cases of statelessness have occurred in airports of entry, forcing people to stay there for an extended period. A famous case was of Mehran Karimi Nasseri, an expelled Iranian who lived in the Charles de Gaulle Airport in France for approximately eighteen years after being denied entry to the country, there are two films about his story, Tombés du ciel and The Terminal. Another case is Zahra Kamalfar who lived in the Sheremetyevo International Airport for many months before getting refugee status in Canada, the formal definition of a port of entry in the United States is something entirely different. According to the Code of Federal Regulations, the port and port of entry incorporate the geographical area under the jurisdiction of a port director. In other words, a port of entry may encompass an area that includes several border crossings, as well as some air and this also means that not every border crossing is a port of entry. There are two reasons for this, Every port of entry must have a Port Director, which is a pay grade than a typical border inspector. The U. S. government has determined that some small border crossings do not need their own Port Directors, as a result, border stations like Churubusco, Chateaugay and Fort Covington, New York are considered stations within the Trout River Port of Entry

17.
Gadsden Purchase
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The U. S. Senate voted in favor of ratifying it with amendments on April 25,1854, and then transmitted it to 14th President Franklin Pierce. Mexicos government and its General Congress or Congress of the Union took final approval action on June 8,1854, the purchase was the last substantial territorial acquisition in the contiguous United States. The U. S. sought a route for the construction of the southern transcontinental railway line. The financially-strapped government of Antonio López de Santa Anna agreed to the sale, the purchase also aimed to reconcile outstanding border issues between the U. S. and Mexico following the Treaty of Guadalupe Hidalgo, which ended the earlier Mexican–American War of 1846–1848. As the railroad age evolved, business-oriented Southerners saw that a railroad linking the South with the Pacific Coast would expand trade opportunities and they thought the topography of the southern portion of the original boundary line to the Mexican Cession of 1848 was too mountainous to allow a direct route. Projected southern railroad routes tended to veer to the north as they proceeded eastward, Southerners saw that to avoid the mountains, a route with a southeastern terminus might need to swing south into what was still Mexican territory. In the end, territory for the railroad was purchased for $10 million, in the United States, the debate over the treaty became involved in the dispute over slavery, ending progress before the American Civil War. In January 1845 Asa Whitney of New York state presented the United States Congress with the first plan to construct a transcontinental railroad, although Congress took no action on his proposal, a commercial convention of 1845 in Memphis took up the issue. Clay, Sr. John Bell, William Gwin, and Edmund P. Gaines, the route was to begin in Texas and end in San Diego or Mazatlán. Southerners hoped that such a route would ensure southern prosperity while opening the “West to southern influence and settlement. ”Southern interest in railroads in general, during that war, topographical officers William H. Emory and James W. Abert had conducted surveys that demonstrated the feasibility of a railroads originating in El Paso or western Arkansas, deBow, the editor of DeBows Review, and Gadsden both publicized within the South the benefits of building this railroad. Gadsden wanted to connect all Southern railroads into one sectional network and he also saw Charleston, his home town, losing its prominence as a seaport. In addition, many Southern business interests feared that a northern route would exclude the South from trade with the Orient. Other Southerners argued for diversification from an economy to keep the South independent of northern bankers. In October 1849 the southern interests held a convention to discuss railroads in Memphis, the Memphis convention overwhelmingly advocated the construction of a route beginning there, to connect with an El Paso, Texas to San Diego, California line. Disagreement arose only over the issue of financing, when California was admitted to the Union as a free state in 1850, he advocated secession by South Carolina. Gadsden considered slavery “a social blessing” and abolitionists “the greatest curse of the nation, the railway or highway would transport people to the California gold fields. The petition stimulated some debate, but it died in committee

18.
Nickname
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A nickname is a substitute for the proper name of a familiar person, place, or thing, for affection or ridicule. The term hypocoristic is used to refer to a nickname of affection between those in love or with an emotional bond, compared with a term of endearment. The term diminutive name refers to nicknames that convey smallness, hence something regarded with affection or familiarity, the distinction between the two is often blurred. It is a form of endearment and amusement, as a concept, it is distinct from both pseudonym and stage name, and also from a title, although there may be overlap in these concepts. A moniker also means a nickname or personal name, the word often distinguishes personal names from nicknames that became proper names out of former nicknames. English examples are Bob and Rob, nickname variants for Robert, a nickname is often considered desirable, symbolising a form of acceptance, but can sometimes be a form of ridicule. The compound word ekename, literally meaning additional name, was attested as early as 1303 and this word was derived from the Old English phrase eaca an increase, related to eacian to increase. By the fifteenth century, the misdivision of the syllables of the phrase an ekename led to its reanalysis as a nekename, though the spelling has changed, the pronunciation and meaning of the word have remained relatively stable ever since. However, it is common for the nickname to be identified after a comma following the full real name or later in the body of the text. The middle name is generally eliminated, especially in speech, like English, German uses quotation marks between the first and last names. The latter may cause confusion because it resembles an English convention sometimes used for married, in Viking societies, many people had heiti, viðrnefni, or kenningarnöfn which were used in addition to, or instead of the first name. Slaves have often used nicknames, so that the master who heard about someone doing something could not identify the slave, in capoeira, a Brazilian martial art, the slaves had nicknames to protect them from being caught, as practising capoeira was illegal for decades. In Anglo-American culture, a nickname is based on a shortening of a persons proper name. However, in societies, this may not necessarily be the case. For example, my nickname is farmer Phil In Indian society, for example, generally people have at least one nickname, Indian nicknames very often are a trivial word or a diminutive. In Australian society, Australian men will often give ironic nicknames, for example, a man with red hair will be given the nickname Blue or Bluey. A tall man will be called Shorty, an obese person Slim, in England, some nicknames are traditionally associated with a persons surname. A man with the surname Clark will be nicknamed Nobby, the surname Miller will have the nickname Dusty, there are several other nicknames linked traditionally with a persons surname, including Chalky White, Bunny Warren, Tug Wilson, and Spud Baker

19.
Chicago
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Chicago, officially the City of Chicago, is the third-most populous city in the United States. With over 2.7 million residents, it is the most populous city in the state of Illinois, and it is the county seat of Cook County. In 2012, Chicago was listed as a global city by the Globalization and World Cities Research Network. Chicago has the third-largest gross metropolitan product in the United States—about $640 billion according to 2015 estimates, the city has one of the worlds largest and most diversified economies with no single industry employing more than 14% of the workforce. In 2016, Chicago hosted over 54 million domestic and international visitors, landmarks in the city include Millennium Park, Navy Pier, the Magnificent Mile, Art Institute of Chicago, Museum Campus, the Willis Tower, Museum of Science and Industry, and Lincoln Park Zoo. Chicagos culture includes the arts, novels, film, theater, especially improvisational comedy. Chicago also has sports teams in each of the major professional leagues. The city has many nicknames, the best-known being the Windy City, the name Chicago is derived from a French rendering of the Native American word shikaakwa, known to botanists as Allium tricoccum, from the Miami-Illinois language. The first known reference to the site of the current city of Chicago as Checagou was by Robert de LaSalle around 1679 in a memoir, henri Joutel, in his journal of 1688, noted that the wild garlic, called chicagoua, grew abundantly in the area. In the mid-18th century, the area was inhabited by a Native American tribe known as the Potawatomi, the first known non-indigenous permanent settler in Chicago was Jean Baptiste Point du Sable. Du Sable was of African and French descent and arrived in the 1780s and he is commonly known as the Founder of Chicago. In 1803, the United States Army built Fort Dearborn, which was destroyed in 1812 in the Battle of Fort Dearborn, the Ottawa, Ojibwe, and Potawatomi tribes had ceded additional land to the United States in the 1816 Treaty of St. Louis. The Potawatomi were forcibly removed from their land after the Treaty of Chicago in 1833, on August 12,1833, the Town of Chicago was organized with a population of about 200. Within seven years it grew to more than 4,000 people, on June 15,1835, the first public land sales began with Edmund Dick Taylor as U. S. The City of Chicago was incorporated on Saturday, March 4,1837, as the site of the Chicago Portage, the city became an important transportation hub between the eastern and western United States. Chicagos first railway, Galena and Chicago Union Railroad, and the Illinois, the canal allowed steamboats and sailing ships on the Great Lakes to connect to the Mississippi River. A flourishing economy brought residents from rural communities and immigrants from abroad, manufacturing and retail and finance sectors became dominant, influencing the American economy. The Chicago Board of Trade listed the first ever standardized exchange traded forward contracts and these issues also helped propel another Illinoisan, Abraham Lincoln, to the national stage

20.
Illinois
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Illinois is a state in the midwestern region of the United States, achieving statehood in 1818. It is the 6th most populous state and 25th largest state in terms of land area, the word Illinois comes from a French rendering of a native Algonquin word. For decades, OHare International Airport has been ranked as one of the worlds busiest airports, Illinois has long had a reputation as a bellwether both in social and cultural terms and politics. With the War of 1812 Illinois growth slowed as both Native Americans and Canadian forces often raided the American Frontier, mineral finds and timber stands also had spurred immigration—by the 1810s, the Eastern U. S. Railroads arose and matured in the 1840s, and soon carried immigrants to new homes in Illinois, as well as being a resource to ship their commodity crops out to markets. Railroads freed most of the land of Illinois and other states from the tyranny of water transport. By 1900, the growth of jobs in the northern cities and coal mining in the central and southern areas attracted a new group of immigrants. Illinois was an important manufacturing center during both world wars, the Great Migration from the South established a large community of African Americans in Chicago, who created the citys famous jazz and blues cultures. Three U. S. presidents have been elected while living in Illinois, Abraham Lincoln, Ulysses S. Grant, additionally, Ronald Reagan, whose political career was based in California, was the only U. S. president born and raised in Illinois. Today, Illinois honors Lincoln with its official slogan, Land of Lincoln. The Abraham Lincoln Presidential Library and Museum is located in the capital of Springfield. Illinois is the spelling for the early French Catholic missionaries and explorers name for the Illinois Native Americans. American scholars previously thought the name Illinois meant man or men in the Miami-Illinois language and this etymology is not supported by the Illinois language, as the word for man is ireniwa and plural men is ireniwaki. The name Illiniwek has also said to mean tribe of superior men. The name Illinois derives from the Miami-Illinois verb irenwe·wa he speaks the regular way and this was taken into the Ojibwe language, perhaps in the Ottawa dialect, and modified into ilinwe·. The French borrowed these forms, changing the ending to spell it as -ois. The current spelling form, Illinois, began to appear in the early 1670s, the Illinois name for themselves, as attested in all three of the French missionary-period dictionaries of Illinois, was Inoka, of unknown meaning and unrelated to the other terms. American Indians of successive cultures lived along the waterways of the Illinois area for thousands of years before the arrival of Europeans, the Koster Site has been excavated and demonstrates 7,000 years of continuous habitation

21.
Charles Crocker
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Born in Troy, New York, Crocker was the son of Eliza and Isaac Crocker, a modest family. They joined the migration west and moved when he was 14 to Indiana. Crocker soon became independent, working on farms, a sawmill. At the age of 23, in 1845, he founded a small and he used money saved from his earnings to invest later in the new railroad business after moving to California, which had become a boom state since the Gold Rush. His position with the company was that of construction supervisor and president of Charles Crocker & Co. a Central Pacific subsidiary founded expressly for the purpose of building the railroad. Crocker bought train plows to plow the tracks of snow through the mountains and he had more than 40 miles of snow sheds built to cover the tracks in the Sierra Nevada mountains, to prevent the tracks from getting covered with snow in the winter. This project cost over $2 million, while the Central Pacific was still under construction in 1868, Crocker and his three associates acquired control of the Southern Pacific Railroad. It built the westernmost portion of the second transcontinental railroad, Deming, New Mexico, is named after his wife, Mary Ann Deming Crocker. Crocker was briefly the controlling shareholder of Wells Fargo in 1869, after he sold down, he was replaced by John J. Valentine, Sr. Crocker also acquired controlling interest for his son William in Woolworth National Bank, which was renamed Crocker-Anglo Bank. In 1963, Crocker-Anglo Bank merged with Los Angeles Citizens National Bank, to become Crocker-Citizens Bank, the San Francisco-based bank no longer exists, as it was acquired by Wells Fargo in 1986. He married Mary Ann Deming and they had four children, William Henry Crocker, George Crocker, Harriet Crocker, Crocker had become an attorney by the time Crocker was investing in railroads. In 1864, Charles asked Edwin to serve as counsel for the Central Pacific Railroad. Crocker was seriously injured in a New York City carriage accident in 1886, never fully recovered and he was buried in a mausoleum located on Millionaires Row at Mountain View Cemetery in Oakland, California. The massive granite structure was designed by the New York architect A, page Brown, who later designed the San Francisco Ferry Building. Crockers estate has been valued at between $300 million and $400 million at the time of his death in 1888, as of 2015 the current and only living member of the Crocker family and heir to the fortune is Jason Helgerson of Cupertino, California. Senator Sheldon Whitehouse of Rhode Island, nothing Like It In The World, The men who built the Transcontinental Railroad 1863-1869. Charles Crocker at Find a Grave

22.
Southern Pacific Railroad
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The Southern Pacific Transportation Company, earlier Southern Pacific Railroad and Southern Pacific Company, and usually called the Southern Pacific or Espee, was an American Class I railroad. It was absorbed in 1988 by the company controlled the Denver and Rio Grande Western Railroad. The railroad was founded as a holding company in 1865. By 1900 the Southern Pacific Company was a railroad system incorporating many smaller companies, such as the Texas and New Orleans Railroad and Morgans Louisiana. It extended from New Orleans through Texas to El Paso, across New Mexico and through Tucson, to Los Angeles, through most of California, including San Francisco, Central Pacific lines extended east across Nevada to Ogden, Utah, and reached north through Oregon to Portland. By the 1980s route mileage had dropped to 10,423 miles, in 1988 the Southern Pacific was taken over by D&RGW parent Rio Grande Industries. The combined railroad kept the Southern Pacific name due to its recognition in the railroad industry. Along with the addition of the SPCSL Corporation route from Chicago to St. Louis, by 1996 years of financial problems had dropped SPs mileage to 13,715 miles, and it was taken over by the Union Pacific Railroad. Southern Pacific founded important hospitals in San Francisco, Tucson, in the 1970s, it also founded a telecommunications network with a state-of-the-art microwave and fiber optic backbone. This evolved into Sprint, a company name that came from the acronym for Southern Pacific Railroad Internal Networking Telephony. The original aim was to construct a railroad from Galveston Bay to a point on the Red River near a trading post known as Coffees Station, the GRR built 2 miles of track in Houston in 1855. Track laying began in earnest in 1856 and on 1 September 1856 GRR was renamed the Houston and Texas Central Railway. SP acquired H&TC in 1883 but it continued to operate as a subsidiary under its own management until 1927, when it was leased to another SP-owned railroad, the Texas and New Orleans Railroad. The Buffalo Bayou, Brazos and Colorado Railway, was chartered in Texas on 11 February 1850 by a group that included General Sidney Sherman, bBB&C was the first railroad to commence operation in Texas and the first component of SP to commence operation. Surveying of the route alignment commenced at Harrisburg, Texas in 1851, the first 20 miles of track opened in August 1853. SP was founded in San Francisco, California in 1865 by a group of businessmen led by Timothy Phelps with the aim of building a connection between San Francisco and San Diego, California. The company was purchased in September 1868 by a group of known as the Big Four, Charles Crocker, Leland Stanford, Mark Hopkins. The Big Four had, in 1861, created the Central Pacific Railroad, CPRR was merged into SP in 1870

23.
Atchison, Topeka and Santa Fe Railway
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The Atchison, Topeka and Santa Fe Railway, often abbreviated as Santa Fe or AT&SF, was one of the larger railroads in the United States. Chartered in February 1859, the reached the Kansas-Colorado border in 1873 and Pueblo, Colorado. To create a demand for its services, the set up real estate offices. Despite the name, its main line never served Santa Fe, New Mexico, as the terrain was too difficult, the Santa Fe was a pioneer in intermodal freight transport, an enterprise that included a tugboat fleet and an airline. Its bus line extended passenger transportation to areas not accessible by rail, the AT&SF was the subject of a popular song, Harry Warren & Johnny Mercers On the Atchison, Topeka and the Santa Fe, written for the film, The Harvey Girls. The railroad officially ceased operations on December 31,1996, when it merged with the Burlington Northern Railroad to form the Burlington Northern & Santa Fe Railway. The Atchison, Topeka & Santa Fe Railway was chartered on February 11,1859, to join Atchison and Topeka, Kansas, with Santa Fe, in its early years, the railroad opened Kansas to settlement. Much of its revenue came from wheat grown there and from cattle driven north from Texas to Wichita, rather than turn its survey southward at Dodge City, AT&SF headed southwest over Raton Pass because of coal deposits near Trinidad, Colorado and Raton, New Mexico. D&RG paid an estimated $1.4 million to Santa Fe for its work within the Gorge and agreed not to extend its line to Santa Fe, while Santa Fe agreed to forego its planned routes to Denver and Leadville. Building across Kansas and eastern Colorado was simple, with few natural obstacles and it set up real estate offices in the area and promoted settlement across Kansas on the land that was granted to it by Congress in 1863. It offered discounted fares to anyone who traveled west to land, if the land was purchased. AT&SF reached Albuquerque in 1880, Santa Fe, the destination of the railroad, found itself on a short branch from Lamy. In March 1881 AT&SF connected with the Southern Pacific at Deming, New Mexico, the railroad then built southwest from Benson, Arizona, to Nogales on the Mexican border where it connected with the Sonora Railway, which the AT&SF had built north from the Mexican port of Guaymas. The Atlantic & Pacific Railroad was chartered in 1866 to build west from Springfield, Missouri, the infant A&P had no rail connections. The line that was to become the St. Louis–San Francisco Railway would not reach Springfield for another four years, A&P started construction in 1868, built southwest into what would become Oklahoma, and promptly entered receivership. In 1879 A&P struck a deal with the Santa Fe and Frisco railroads to construct a line for each. The railroads would jointly build and own the A&P railroad west of Albuquerque, in 1883 A&P reached Needles, California, where it connected with an SP line. A&P also built a line between Tulsa, Oklahoma and St. Louis, Missouri for the Frisco, but the Tulsa-Albuquerque portion remained unbuilt, by January 1890, the entire system consisted of some 7,500 miles of track

24.
Transcontinental railroad
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A transcontinental railroad is a contiguous network of railroad trackage that crosses a continental land mass with terminals at different oceans or continental borders. Such networks can be via the tracks of either a single railroad, although Europe is crisscrossed by railways, the railroads within Europe are usually not considered transcontinental, with the possible exception of the historic Orient Express. Transcontinental railroads helped open up unpopulated interior regions of continents to exploration, in many cases they also formed the backbones of cross-country passenger and freight transportation networks. In the United States of America, a series of railroads built over the last third of the 19th century created a nationwide transportation network that united the country by rail. Its construction was possible by the US Government under Pacific Railroad Acts of 1862,1864 and 1867. A transcontinental railroad in the United States is any continuous rail line connecting a location on the U. S, Pacific coast with one or more of the railroads of the nations eastern trunk line rail systems operating between the Missouri or Mississippi Rivers and the U. S. The first concrete plan for a railroad in the United States was presented to Congress by Asa Whitney in 1845. The worlds First Transcontinental Railroad was built between 1863 and 1869 to join the eastern and western halves of the United States, begun just before the American Civil War, its construction was considered to be one of the greatest American technological feats of the 19th century. Known as the Pacific Railroad when it opened, this served as a link for trade, commerce. Shipping and commerce could thrive away from navigable watercourses for the first time since the beginning of the nation, much of this line is currently used by Amtraks California Zephyr, although some parts were rerouted or abandoned. The transcontinental railroad provided fast, safe, and cheap travel, the fare for a one-week trip from Omaha to San Francisco on an emigrant sleeping car was about $65 for an adult. It replaced most of the far slower and more hazardous stagecoach lines, the number of emigrants taking the Oregon and California Trail declined dramatically. The sale of the land grant lands and the transport provided for timber. The Central Pacific Railroad faced a shortage in the more sparsely-settled West. It recruited Cantonese laborers in China, who did prodigious work building the line over and through the Sierra Nevada mountains, the Southern Pacific Railroad was completed in 1881. The Pacific Railroad Act of 1862 authorized land grants for new lines that would aid in the construction of a railroad, although through train service was in operation as of that date, the road was not deemed to have been officially completed until November 6,1869. This distinction existed until March 25,1873, when the Union Pacific Missouri River Bridge at Omaha was opened,1881 or 1882, the SP meets the Atchison, Topeka and Santa Fe Railway at Deming, New Mexico, connecting Atchison, Kansas to Los Angeles. January 12,1883, the SP completes its own section, meeting the subsidiary Galveston, Harrisburg and San Antonio Railway at the Pecos River in Texas

25.
Native Americans in the United States
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In the United States, Native Americans are people descended from the Pre-Columbian indigenous population of the land within the countrys modern boundaries. These peoples were composed of distinct tribes, bands, and ethnic groups. Most Native American groups had historically preserved their histories by oral traditions and artwork, at the time of first contact, the indigenous cultures were quite different from those of the proto-industrial and mostly Christian immigrants. Some of the Northeastern and Southwestern cultures in particular were matrilineal, the majority of Indigenous American tribes maintained their hunting grounds and agricultural lands for use of the entire tribe. Europeans at that time had patriarchal cultures and had developed concepts of property rights with respect to land that were extremely different. Assimilation became a consistent policy through American administrations, during the 19th century, the ideology of manifest destiny became integral to the American nationalist movement. Expansion of European-American populations to the west after the American Revolution resulted in increasing pressure on Native American lands and this resulted in the ethnic cleansing of many tribes, with the brutal, forced marches coming to be known as The Trail of Tears. As American expansion reached into the West, settler and miner migrants came into increasing conflict with the Great Basin, Great Plains and these were complex nomadic cultures based on horse culture and seasonal bison hunting. Over time, the United States forced a series of treaties and land cessions by the tribes, in 1924, Native Americans who were not already U. S. citizens were granted citizenship by Congress. Contemporary Native Americans have a relationship with the United States because they may be members of nations, tribes. The terms used to refer to Native Americans have at times been controversial, by comparison, the indigenous peoples of Canada are generally known as First Nations. It is not definitively known how or when the Native Americans first settled the Americas and these early inhabitants, called Paleoamericans, soon diversified into many hundreds of culturally distinct nations and tribes. The archaeological periods used are the classifications of archaeological periods and cultures established in Gordon Willey and Philip Phillips 1958 book Method and they divided the archaeological record in the Americas into five phases, see Archaeology of the Americas. The Clovis culture, a hunting culture, is primarily identified by use of fluted spear points. Artifacts from this culture were first excavated in 1932 near Clovis, the Clovis culture ranged over much of North America and also appeared in South America. The culture is identified by the distinctive Clovis point, a flaked flint spear-point with a notched flute, dating of Clovis materials has been by association with animal bones and by the use of carbon dating methods. Recent reexaminations of Clovis materials using improved carbon-dating methods produced results of 11,050 and 10,800 radiocarbon years B. P, other tribes have stories that recount migrations across long tracts of land and a great river, believed to be the Mississippi River. Genetic and linguistic data connect the people of this continent with ancient northeast Asians

26.
Mimbres culture
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The Mogollon culture is one of the major prehistoric Southwestern cultural divisions of the Southwestern United States and Northern Mexico. The culture flourished from the period, c.200 CE, to either 1450 or 1540 CE. The name Mogollon comes from the Mogollon Mountains, which were named after Don Juan Ignacio Flores Mogollón, the name was chosen and defined in 1936 by archaeologist Emil W. Haury. Key differences included brown-paste, coil-and-scrape pottery, deeply excavated semi-subterranean pithouses, eight decades of subsequent research have confirmed Haurys initial findings. The earliest Mogollon pithouses were deep and either circular or oval-shaped, over time, Mogollon people built rectangular houses with rounded corners and not as deep. Their villages also had kivas, or round, semi-subterranean ceremonial structures, Mogollon origins remain a matter of speculation. One model holds that the Mogollon emerged from a preceding Desert Archaic tradition that links Mogollon ancestry with the first prehistoric human occupations of the area, in this model, cultural distinctions emerged in the larger region when populations grew great enough to establish villages and even larger communities. The Mogollon were, initially, foragers who augmented their subsistence efforts by farming, through the first millennium CE, however, dependence on farming probably increased. Water control features are common among Mimbres branch sites from the 10th through 12th centuries CE, the nature and density of Mogollon residential villages changed through time. The earliest Mogollon villages are small hamlets composed of several pithouses, village sizes increased over time and by the 11th century surface pueblos became common. Cliff-dwellings became common during the 13th and 14th centuries, Research on Mogollon culture has led to the recognition of regional variants, of which the most widely recognized in popular media is the Mimbres culture. Others include the Jornada, Forestdale, Reserve, Point of Pines, San Simon, an alternate way of viewing Mogollon culture is through three periods of housing types, Early Pithouse Late Pithouse Mogollon Pueblo. Gila Cliff Dwellings National Monument in southwestern New Mexico was established as a National Monument on 16 November 1907 and it contains several archaeological sites attributed to the Mimbres branch. At the headwaters of the Gila, Mimbres populations adjoined another more northern branch of the Mogollon culture, the TJ Ruin, for example, is a Classic Mimbres phase pueblo, however the cliff dwellings are Tularosa phase. The Hueco Tanks State Historic Site is approximately 32 mi northeast of El Paso, Mimbres may, depending on its context, refer to a tradition within a subregion of the Mogollon culture area or to an interval of time, the Classic Mimbres phase within the Mimbres branch. Classic Mimbres phase pottery is particularly famous pottery, and Classic Mimbres pottery designs were imitated on Santa Fe Railroad Mimbreños china dinnerware from 1936 to 1970, three Circle phase pithouse villages within the Mimbres branch are distinctive. Houses are quadrilateral, usually with sharply-angled corners, plastered floors and walls, local pottery styles include early forms of Mimbres black and white, red-on-cream, and textured plainware. Large ceremonial structures are dug deeply into the ground and often include distinctive ceremonial features such as foot drums, Classic Mimbres phase pueblos can be quite large, with some composed of clusters of communities, each containing up to 150 rooms and all grouped around an open plaza

27.
Casas Grandes
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Casas Grandes is a prehistoric archaeological site in the northern Mexican state of Chihuahua. Construction of the site is attributed to the Mogollon culture, Casas Grandes has been designated a UNESCO World Heritage Site and is under the purview of INAH. Casas Grandes is one of the largest and most complex Mogollon culture sites in the region, settlement began after 1130 CE, and would see the larger buildings developed into multi-storied dwellings after 1350 CE. The community was abandoned approximately 1450 CE, Casas Grandes complex is located in a wide, fertile valley on the Casas Grandes or San Miguel River,35 miles south of Janos and 150 miles northwest of the state capital, the city of Chihuahua. The settlement relied on irrigation to support its agriculture, the archaeological zone is contained within the eponymous modern municipio of Casas Grandes. The valley and region have been inhabited by groups for thousands of years. Between CE1130 and 1300, the inhabitants began to congregate in small settlements in this wide fertile valley. The largest identified settlement is today as Paquimé or Casas Grandes. It began as a group of 20 or more house clusters, each with a plaza and these single-story adobe dwellings shared a common water system. Evidence shows that Paquimé had a water control system that included underground drain systems, reservoirs, channels for water to get to the homes. After being burned about 1340, Casas Grandes was rebuilt with multi-story apartment buildings to replace the small buildings, Casas Grandes consisted of about 2,000 adjoining rooms built of adobe, I-shaped Mesoamerican ballcourts, stone-faced platforms, effigy mounds, and a market area. About 350 other, smaller settlement sites have found in the Casas Grandes area. Archaeologists believe that the area controlled by Casas Grandes was relatively small. The population may have been about 2,500 in Casas Grandes with perhaps 10,000 people living within its area of control, specialized craft activities included the production of copper bells and ornaments, extensive pottery, and beads from marine molluscs. These crafts were probably distributed by a trading network. Casas Grandes pottery has a white or reddish surface, with ornamentation in blue, red, brown and it is sometimes considered of better manufacture than the modern pottery in the area. Effigy bowls and vessels were formed in the shape of a painted human figure. Casas Grandes pottery was traded among prehistoric peoples as far north as present-day New Mexico and Arizona, the archaeologist Stephen Lekson has noted that Paquimé is aligned on roughly the same longitudinal axis as Chaco Canyon and Aztec Ruins, with an error of only a few miles

28.
Pottery
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Pottery is the craft of making ceramic material into pots or potterywares using mud. Major types of potterywares include earthenware, stoneware and porcelain, the place where such wares are made by a potter is also called a pottery. Early Neolithic pottery have found in places such as Jomon Japan. A clay body can be decorated before or after firing, however, prior to shaping processes. Kneading helps to ensure an even moisture content throughout the body, air trapped within the clay body needs to be removed. This is called de-airing and can be accomplished either by a called a vacuum pug or manually by wedging. Wedging can also produce an even moisture content. Once a clay body has been kneaded and de-aired or wedged, after shaping, it is dried and then fired. Clay ware takes on varying physical characteristics during the making of pottery, at sufficient moisture content, bodies at this stage are in their most plastic form. Leather-hard refers to a body that has been dried partially. At this stage the clay object has approximately 15% moisture content, clay bodies at this stage are very firm and only slightly pliable. Trimming and handle attachment often occurs at the leather-hard state, bone-dry refers to clay bodies when they reach a moisture content at or near 0%. It is now ready to be bisque fired, bisque refers to the clay after the object is shaped to the desired form and fired in the kiln for the first time, known as bisque fired or biscuit fired. This firing changes the body in several ways. Mineral components of the body will undergo chemical changes that will change the colour of the clay. Glaze fired is the stage of some pottery making. A glaze may be applied to the form and the object can be decorated in several ways. After this the object is glazed fired, which causes the material to melt

29.
Basin and Range Province
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The Basin and Range Province is a vast physiographic region that covers much of the inland Western United States and northwestern Mexico. It is defined by unique basin and range topography, characterized by changes in elevation. The physiography of the province is the result of tectonic extension that began around 17 Mya in Early Miocene time, the numerous ranges within the Province in the United States are collectively referred to as the Great Basin Ranges, although many are not actually in the Great Basin. Major ranges include the Snake Range, the Panamint Range, the White Mountains, the Sandia Mountains, pico de Orizaba is unambiguously part of the Trans-Mexican Volcanic Belt which has little in common with the Basin and Range Province. The highest point fully within the Province is White Mountain Peak in California, the Provinces climate is arid, with numerous ecoregions. Most North American deserts are located in the Province, the Basin and Range Province includes much of western North America. The Basin and Range Province extends north to the Columbia Plateau and south as far as the Trans-Mexican Volcanic Belt in Mexico, though the boundaries of the Basin. In Mexico, the Basin and Range Province is dominated by, common geographic features include numerous endorheic basins, ephemeral lakes, plateaus, and valleys alternating with mountains. The area is arid and sparsely populated, although there are several major metropolitan areas, including Mexico City. It is generally accepted that basin and range topography is the result of extension and thinning of the lithosphere, extensional environments like the Basin and Range are characterized by listric normal faulting, or faults that level out with depth. Opposing normal faults link at depth producing a horst and graben geometry, the average crustal thickness of the Basin and Range Province is approximately 30 –35 km and is comparable to extended continental crust around the world. The crust in conjunction with the mantle comprises the lithosphere. The base of the lithosphere beneath the Basin and Range is estimated to be about 60 –70 km, opinions vary regarding the total extension of the region, however, the median estimate is about 100% total lateral extension. Evidence exists to suggest that extension began in the southern Basin and Range. The tectonic mechanisms responsible for extension in the Basin and Range province are controversial. Most of the pertinent tectonic plate movement associated with the Basin and Range Province occurred in Neogene time, by Early Miocene time, much of the Farallon Plate had been consumed, and the seafloor spreading ridge that separated the Farallon Plate from the Pacific Plate approached North America. The movement at this boundary divided the East Pacific Rise and spawned the San Andreas transform fault, today, the Pacific Plate moves north-westward relative to North America, a configuration which has given rise to increased shearing along the continental margin. The tectonic activity responsible for the extension in the Basin and Range is a complex, the most accepted hypothesis suggests that crustal shearing associated with the San Andreas Fault caused spontaneous extensional faulting similar to that seen in the Great Basin

30.
United States Census Bureau
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The United States Census Bureau is a principal agency of the U. S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureaus primary mission is conducting the U. S. Census every ten years, in addition to the decennial census, the Census Bureau continually conducts dozens of other censuses and surveys, including the American Community Survey, the U. S. Economic Census, and the Current Population Survey, furthermore, economic and foreign trade indicators released by the federal government typically contain data produced by the Census Bureau. The Bureaus various censuses and surveys help allocate over $400 billion in federal funds every year and help states, local communities, the Census Bureau is part of the U. S. Department of Commerce and its director is appointed by the President of the United States. The Census Bureau now conducts a population count every 10 years in years ending with a 0. Between censuses, the Census Bureau makes population estimates and projections, the Census Bureau is mandated with fulfilling these obligations, the collecting of statistics about the nation, its people, and economy. The Census Bureaus legal authority is codified in Title 13 of the United States Code, the Census Bureau also conducts surveys on behalf of various federal government and local government agencies on topics such as employment, crime, health, consumer expenditures, and housing. Within the bureau, these are known as surveys and are conducted perpetually between and during decennial population counts. The Census Bureau also conducts surveys of manufacturing, retail, service. Between 1790 and 1840, the census was taken by marshals of the judicial districts, the Census Act of 1840 established a central office which became known as the Census Office. Several acts followed that revised and authorized new censuses, typically at the 10-year intervals, in 1902, the temporary Census Office was moved under the Department of Interior, and in 1903 it was renamed the Census Bureau under the new Department of Commerce and Labor. The department was intended to consolidate overlapping statistical agencies, but Census Bureau officials were hindered by their role in the department. An act in 1920 changed the date and authorized manufacturing censuses every 2 years, in 1929, a bill was passed mandating the House of Representatives be reapportioned based on the results of the 1930 Census. In 1954, various acts were codified into Title 13 of the US Code, by law, the Census Bureau must count everyone and submit state population totals to the U. S. President by December 31 of any year ending in a zero. States within the Union receive the results in the spring of the following year, the United States Census Bureau defines four statistical regions, with nine divisions. The Census Bureau regions are widely used. for data collection, the Census Bureau definition is pervasive. Title 13 of the U. S. Code establishes penalties for the disclosure of this information, all Census employees must sign an affidavit of non-disclosure prior to employment. The Bureau cannot share responses, addresses or personal information with anyone including United States or foreign government, only after 72 years does the information collected become available to other agencies or the general public

31.
Mimbres River
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Mimbres River or Rio Mimbres is a 91-mile-long river in southwestern New Mexico. It forms from snow pack and runoff on the slopes of the Black Range at 33°06′58″N 107°51′04″W in Grant County. It flows southward into an endorheic basin east of Deming. The uplands watershed are administered by the US Forest Service, while the land in the Mimbres Valley is mostly privately owned, the upper reaches of the river are perennial. The Mimbres River Basin has an area of about 13,000 km², a wide diversity of species are of great conservation concern. Eighteen species are classified as vulnerable, imperiled, or critically imperiled statewide as well as nationally, additionally 13 species are classified as vulnerable, imperiled, or critically imperiled in the state although they are secure nationally. Birds, mammals, amphibians, and reptiles are also of concern within the riparian, the use of water from the Mimbres River is still a matter of contention. The Mimbres Basin supported the prehistoric Mimbres Culture, which was part of the larger Mogollon culture, the culture developed from around 200 to 1000 CE, known as the pithouse period. During this time the use of increased and there was a greater dependence on agriculture throughout the Mogollon area. This agriculture depended more and more upon irrigation from the perennial, in the later part of the pithouse period distinctive Mimbres pottery black-on-white designs grew more complex and ornate. Villages and irrigation complexes grew larger, and large kivas were built and these community ritual constructions were destroyed around 900 CE in huge ceremonial fires. This marked a transition in social and ritual practices

32.
Black Range
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The Black Range is an igneous mountain range running north-south in Sierra and Grant counties in west-central New Mexico, in the southwestern United States. Its central ridge forms the western and eastern borders, respectively, the range is about 55 miles long from north to south and up to 18 miles wide. The highest point is McKnight Mountain, at 10,165 feet, the Black Range lies almost entirely within the Gila National Forest. The Mimbres River originates from the snow pack and run-off. The Mimbres Mountains, the southernmost part of the range, are included as part of the Black Range. Access to the range is primarily via NM Highway 152, which crosses the Black Range on its way from the town of Kingston on the east towards the equally small San Lorenzo on the west. NM152 crosses the range at 8228-foot Emory Pass, where there is a trail that covers the entire north-south length of the mountains along the central ridge. There are also a number of campgrounds, some hiking trails. With the exception of the areas along NM152, most of the range is difficult to traverse. The Aldo Leopold Wilderness lies along the crest of the Black Range north of NM152. The southern portion of the Black Range, which are known as the Mimbres Mountains, was occupied by the Mimbres people whose culture peaked about 1000 C. E. Their most famous site is the Gila Cliff Dwellings, silver was discovered in the Black Range in the late 1870s, first in 1876 at Lake Valley, and then by Harry Pye in 1879 at Chloride, New Mexico. This led to a rush, and silver and gold mines flourished in the Black Range through the end of the 19th century

33.
Aquifer
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An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials from which groundwater can be extracted using a water well. The study of flow in aquifers and the characterization of aquifers is called hydrogeology. Related terms include aquitard, which is a bed of low permeability along an aquifer, and aquiclude, if the impermeable area overlies the aquifer, pressure could cause it to become a confined aquifer. Aquifers may occur at various depths and those closer to the surface are not only more likely to be used for water supply and irrigation, but are also more likely to be topped up by the local rainfall. Many desert areas have limestone hills or mountains within them or close to them that can be exploited as groundwater resources, overexploitation can lead to the exceeding of the practical sustained yield, i. e. more water is taken out than can be replenished. The beach provides a model to help visualize an aquifer, if a hole is dug into the sand, very wet or saturated sand will be located at a shallow depth. This hole is a well, the wet sand represents an aquifer. In 2013 large freshwater aquifers were discovered under continental shelves off Australia, China, North America and they contain an estimated half a million cubic kilometers of “low salinity” water that could be economically processed into potable water. The reserves formed when ocean levels were lower and rainwater made its way into the ground in areas that were not submerged until the ice age ended 20,000 years ago. The volume is estimated to be 100x the amount of extracted from other aquifers since 1900. The above diagram indicates typical flow directions in a view of a simple confined or unconfined aquifer system. The system shows two aquifers with one aquitard between them, surrounded by the bedrock aquiclude, which is in contact with a gaining stream, the water table and unsaturated zone are also illustrated. An aquitard is a zone within the earth that restricts the flow of groundwater from one aquifer to another, an aquitard can sometimes, if completely impermeable, be called an aquiclude or aquifuge. Aquitards are composed of layers of clay or non-porous rock with low hydraulic conductivity. Groundwater can be found at every point in the Earths shallow subsurface to some degree. Saturated means the head of the water is greater than atmospheric pressure. The definition of the table is the surface where the pressure head is equal to atmospheric pressure. Unsaturated conditions occur above the table where the pressure head is negative

34.
Sulfur
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Sulfur or sulphur is a chemical element with symbol S and atomic number 16. It is abundant, multivalent, and nonmetallic, under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S8. Elemental sulfur is a yellow crystalline solid at room temperature. Chemically, sulfur reacts with all elements except for gold, platinum, iridium, tellurium, though sometimes found in pure, native form, sulfur usually occurs as sulfide and sulfate minerals. Being abundant in native form, sulfur was known in ancient times, being mentioned for its uses in ancient India, ancient Greece, China, in the Bible, sulfur is called brimstone. Today, almost all elemental sulfur is produced as a byproduct of removing sulfur-containing contaminants from natural gas, the greatest commercial use of the element is the production of sulfuric acid for sulfate and phosphate fertilizers, and other chemical processes. The element sulfur is used in matches, insecticides, and fungicides, many sulfur compounds are odoriferous, and the smells of odorized natural gas, skunk scent, grapefruit, and garlic are due to organosulfur compounds. Hydrogen sulfide gives the characteristic odor to rotting eggs and other biological processes, sulfur is an essential element for all life, but almost always in the form of organosulfur compounds or metal sulfides. Three amino acids and two vitamins are organosulfur compounds, many cofactors also contain sulfur including glutathione and thioredoxin and iron–sulfur proteins. Disulfides, S–S bonds, confer mechanical strength and insolubility of the keratin, found in outer skin, hair. Sulfur is one of the chemical elements needed for biochemical functioning and is an elemental macronutrient for all organisms. Sulfur is derived from the Latin word sulpur, which was Hellenized to sulphur, the spelling sulfur appears toward the end of the Classical period. In 12th-century Anglo-French, it was sulfre, in the 14th century the Latin ph was restored, for sulphre, the parallel f~ph spellings continued in Britain until the 19th century, when the word was standardized as sulphur. Sulfur was the form chosen in the United States, whereas Canada uses both, the IUPAC adopted the spelling sulfur in 1990, as did the Nomenclature Committee of the Royal Society of Chemistry in 1992, restoring the spelling sulfur to Britain. Sulfur forms polyatomic molecules with different chemical formulas, the best-known allotrope being octasulfur, cyclo-S8. The point group of cyclo-S8 is D4d and its dipole moment is 0 D. Octasulfur is a soft, bright-yellow solid that is odorless and it melts at 115.21 °C, boils at 444.6 °C and sublimes easily. At 95.2 °C, below its melting temperature, cyclo-octasulfur changes from α-octasulfur to the β-polymorph, the structure of the S8 ring is virtually unchanged by this phase change, which affects the intermolecular interactions. At higher temperatures, the viscosity decreases as depolymerization occurs, molten sulfur assumes a dark red color above 200 °C

35.
The Saturday Evening Post
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The Saturday Evening Post is a bimonthly American magazine. It was published weekly under this title from 1897 until 1963, the magazine declined in readership through the 1960s, and in 1969 The Saturday Evening Post folded for two years before being revived as a quarterly publication in 1971. It now appears six times a year, the magazine was redesigned in 2013. The Saturday Evening Post was founded in 1821 and grew to become the most widely circulated magazine in America. The magazine gained prominent status under the leadership of its longtime editor George Horace Lorimer, the editors claimed it had historical roots in the Pennsylvania Gazette, which was first published in 1728 by Samuel Keimer and sold to Benjamin Franklin in 1729. It was known for commissioning lavish illustrations and original works of fiction, illustrations were featured on the cover and embedded in stories and advertising. Some Post illustrations became popular and continue to be reproduced as posters or prints, Curtis Publishing Co. stopped publishing the Post in 1969 after the company lost a landmark defamation suit and was ordered to pay over $3 million in damages. The Post was revived in 1971 as a limited circulation quarterly publication, as of the late 2000s, The Saturday Evening Post is published six times a year by the Saturday Evening Post Society, which purchased the magazine in 1982. In 1916, Saturday Evening Post editor George Horace Lorimer discovered Norman Rockwell, Lorimer promptly purchased two illustrations from Rockwell, using them as covers, and commissioned three more drawings. Rockwells illustrations of the American family and rural life of a bygone era became icons, during his 50-year career with the Post, Rockwell painted more than 300 covers. He produced 120 covers for the Post between 1943 and 1968, ceasing only when the magazine began displaying photographs on its covers, another prominent artist was Charles R. Chickering, a freelance illustrator who went on to design numerous postage stamps for the U. S. Other popular cover illustrators include the artists George Hughes, Constantin Alajalov, John Clymer, W. H. D. Koerner, J. C. Leyendecker, Charles Archibald MacLellan, John E. Sheridan, Douglass Crockwell, the magazines line-up of cartoonists included Bob Barnes, Irwin Caplan, Tom Henderson, Al Johns, Clyde Lamb, Jerry Marcus, Frank ONeal, B. Tobey, Pete Wyma and Bill Yates, the magazine ran Ted Keys cartoon panel series Hazel from 1943 to 1969. Each issue featured several original stories and often included an installment of a serial appearing in successive issues. Most of the fiction was written for mainstream tastes by popular writers, the opening pages of stories featured paintings by the leading magazine illustrators. Lincoln, John P. Marquand, Edgar Allan Poe, Sax Rohmer, William Saroyan, John Steinbeck and Rex Stout and it also published poetry by such noted poets as Carl Sandburg, Ogden Nash, Dorothy Parker and Hannah Kahn. Jack Londons best-known novel The Call of the Wild was first published, in serialized form, emblematic of the Posts fiction was author Clarence Budington Kelland, who first appeared in 1916–17 with stories of homespun heroes, Efficiency Edgar and Scattergood Baines

36.
Chihuahuan Desert
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The Chihuahuan Desert is a desert and ecoregion designation covering parts of Mexico and the United States. It occupies much of West Texas and parts of southern New Mexico and it is bordered on the west by the extensive Sierra Madre Occidental range, along with northern portions of the Sierra Madre Oriental range. With an area of about 362,000 km2, it is the third largest desert of the Western Hemisphere and the second largest in North America, after the Great Basin Desert. There are a few areas within the desert, the largest is Ciudad Juárez with almost two million inhabitants, Chihuahua and Torreón, then the US cities of El Paso and Albuquerque. Las Cruces and Roswell are among the significant cities in this ecoregion. Saltillo, Monterrey, and Santa Fe are located near the Chihuahuan desert, according to the World Wide Fund for Nature the Chihuahuan Desert may be the most biologically diverse desert in the world as measured by species richness or endemism. The region has been degraded, mainly due to grazing. Many native grasses and other species have become dominated by native plants, including creosote bush and mesquite, due to overgrazing. The Mexican wolf, once abundant, has been extirpated, climatically, the desert has a dry climate with only one rainy season in the summer and smaller amounts of precipitation in early winter. Most of the summer rains falls between late June and early October, during the North American Monsoon when moist air from the Gulf of Mexico penetrates into the region, the average annual temperature in the desert is 24 °C, which varies with altitude. The hottest temperatures in the occur in lower elevation areas. Northern areas have more severe winters than the portion and can receive snowstorms. The mean annual precipitation for the Chihuahuan Desert is 235 mm with a range of approximately 150–400 mm, nearly two-thirds of the arid zone stations have annual totals between 225 and 275 mm. Snowfall is scant except at the higher elevation edges, the desert is fairly young, existing for only 8000 years. Creosote bush is the dominant plant species on gravelly and occasional sandy soils in areas within the Chihuahuan Desert. The other species it is found depends on factors such as the soil, altitude. Viscid acacia, and tarbush dominate northern portions, as does broom dalea on sandy soils in western portions, Yucca and Opuntia species are abundant in foothill edges and the central third, while Arizona rainbow cactus and Mexican fire-barrel cactus inhabit portions near the US–Mexico border. Herbaceous plants, such as muhly, blue grama, gypsum grama

37.
Thunderstorm
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Thunderstorms occur in association with a type of cloud known as a cumulonimbus. They are usually accompanied by winds, heavy rain, and sometimes snow, sleet, hail, or, in contrast. Thunderstorms may line up in a series or become a rainband, strong or severe thunderstorms, known as supercells, rotate as do cyclones. Thunderstorms result from the upward movement of warm, moist air. As the warm, moist air moves upward, it cools, condenses, as the rising air reaches its dew point temperature, water vapor condenses into water droplets or ice, reducing pressure locally within the thunderstorm cell. Any precipitation falls the long distance through the clouds towards the Earths surface, as the droplets fall, they collide with other droplets and become larger. Thunderstorms can form and develop in any location but most frequently within the mid-latitude. Thunderstorms are responsible for the development and formation of many weather phenomena. Thunderstorms, and the phenomena that occur along them, pose great hazards. Damage that results from thunderstorms is mainly inflicted by downburst winds, large hailstones, stronger thunderstorm cells are capable of producing tornadoes and waterspouts. There are four types of thunderstorms, single-cell, multi-cell cluster, multi-cell lines, supercell thunderstorms are the strongest and the most associated with severe weather phenomena. Mesoscale convective systems formed by vertical wind shear within the tropics and subtropics can be responsible for the development of hurricanes. Dry thunderstorms, with no precipitation, can cause the outbreak of wildfires from the heat generated from the lightning that accompanies them. Several means are used to study thunderstorms, weather radar, weather stations, past civilizations held various myths concerning thunderstorms and their development as late as the 18th century. Beyond the Earths atmosphere, thunderstorms have also observed on the planets of Jupiter, Saturn, Neptune. Warm air has a lower density than air, so warmer air rises upwards. Clouds form as relatively warmer air, carrying moisture, rises within cooler air, the moist air rises, and, as it does so, it cools and some of the water vapor in that rising air condenses. If enough instability is present in the atmosphere, this process will continue long enough for cumulonimbus clouds to form and produce lightning, Meteorological indices such as convective available potential energy and the lifted index can be used to assist in determining potential upward vertical development of clouds

38.
Monsoon
–
Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is sometimes used for locally heavy but short-term rains. The major monsoon systems of the world consist of the West African and Asia-Australian monsoons, the inclusion of the North and South American monsoons with incomplete wind reversal has been debated. The south-west monsoon winds are called Nairutya Maarut in India, the English monsoon came from Portuguese monção, ultimately from Arabic mawsim and/or Hindi mausam, perhaps partly via early modern Dutch monsun. Strengthening of the Asian monsoon has been linked to the uplift of the Tibetan Plateau after the collision of the Indian sub-continent and Asia around 50 million years ago. Because of studies of records from the Arabian Sea and that of the wind-blown dust in the Loess Plateau of China, testing of this hypothesis awaits deep ocean sampling by the Integrated Ocean Drilling Program. The monsoon has varied significantly in strength since this time, largely linked to climate change. A study of marine plankton suggested that the Indian Monsoon strengthened around 5 million years ago, then, during ice periods, the sea level fell and the Indonesian Seaway closed. When this happened, cold waters in the Pacific were impeded from flowing into the Indian Ocean and it is believed that the resulting increase in sea surface temperatures in the Indian Ocean increased the intensity of monsoons. Five episodes during the Quaternary at 2.22 Ma,1.83 Ma,0.68 Ma,0.45 Ma and 0.04 Ma were identified which showed a weakening of Leeuwin Current. The weakening of the LC would have an effect on the sea surface temperature field in the Indian Ocean, thus these five intervals could probably be those of considerable lowering of SST in the Indian Ocean and would have influenced Indian monsoon intensity. The impact of monsoon on the weather is different from place to place. In some places there is just a likelihood of having a more or less rain. In other places, quasi semi-deserts are turned into green grasslands where all sorts of plants. The Indian Monsoon turns large parts of India from a kind of semi-desert into green lands, see photos only taken 3 months apart in the Western Ghats. In places like this it is crucial for farmers to have the right timing for putting the seeds on the fields, Monsoons are large-scale sea breezes which occur when the temperature on land is significantly warmer or cooler than the temperature of the ocean. These temperature imbalances happen because oceans and land absorb heat in different ways, in contrast, dirt, sand, and rocks have lower heat capacities, and they can only transmit heat into the earth by conduction and not by convection. Therefore, bodies of water stay at an even temperature

39.
Dust storms
–
A dust storm is a meteorological phenomenon common in arid and semi-arid regions. Dust storms arise when a gust front or other strong wind blows loose sand, fine particles are transported by saltation and suspension, a process that moves soil from one place and deposits it in another. Drylands around North Africa and the Arabian peninsula are the main sources of airborne dust. Also with some contributions from Iran, Pakistan and India into the Arabian Sea, the term dust storm is more likely to be used when finer particles are blown long distances, especially when the dust storm affects urban areas. As the force of wind passing over loosely held particles increases, particles of sand first start to vibrate, as they repeatedly strike the ground, they loosen and break off smaller particles of dust which then begin to travel in suspension. At wind speeds above that which causes the smallest to suspend, there will be a population of dust grains moving by a range of mechanisms, suspension, saltation, a study from 2008 finds that the initial saltation of sand particles induces a static electric field by friction. Saltating sand acquires a negative charge relative to the ground which in turn loosens more sand particles which then begin saltating and this process has been found to double the number of particles predicted by previous theories. Particles become loosely held mainly due to drought or arid conditions, gust fronts may be produced by the outflow of rain-cooled air from an intense thunderstorm. S. Following the passage of a dry cold front, convective instability resulting from cooler air riding over heated ground can maintain the dust storm initiated at the front. In desert areas, dust and sand storms are most commonly caused by either thunderstorm outflows, the vertical extent of the dust or sand that is raised is largely determined by the stability of the atmosphere above the ground as well as by the weight of the particulates. In some cases, dust and sand may be confined to a shallow layer by a low-lying temperature inversion. In other instances, dust may be lifted as high as 20,000 feet high, drought and wind contribute to the emergence of dust storms, as do poor farming and grazing practices by exposing the dust and sand to the wind. One poor farming practice which contributes to dust storms is dryland farming, particularly poor dryland farming techniques are intensive tillage or not having established crops or cover crops when storms strike at particularly vulnerable times prior to revegetation. In a semi-arid climate, these practices increase susceptibility to dust storms, however, soil conservation practices may be implemented to control wind erosion. A sandstorm can transport and carry large volumes of sand unexpectedly, Dust storms can carry large amounts of dust, with the leading edge being composed of a wall of thick dust as much as 1.6 km high. Dust and sand storms which come off the Sahara Desert are locally known as a simoom or simoon, the haboob is a sandstorm prevalent in the region of Sudan around Khartoum, with occurrences being most common in the summer. The Sahara desert is a key source of dust storms, particularly the Bodélé Depression and an area covering the confluence of Mauritania, Mali, and Algeria. Saharan dust storms have increased approximately 10-fold during the half-century since the 1950s, causing loss in Niger, Chad, northern Nigeria

City
–
A city is a large and permanent human settlement. Cities generally have complex systems for sanitation, utilities, land usage, housing, a big city or metropolis usually has associated suburbs and exurbs. Such cities are associated with metropolitan areas and urban areas. Once a city expands far enough to another city, this region can be deemed a co

1.
1908 map of Piraeus, the port of Athens, showing the grid plan of the city

2.
Ancient Ur of Sumer in present-day Tell el-Mukayyar in Iraq, one of the world's earliest cities

3.
Mohenjo-daro, a World Heritage site that was part of the Indus Valley Civilization

4.
A map dating 1669 showing the location of Multan, Pakistan

New Mexico
–
New Mexico is a state located in the southwestern region of the United States of America. It was admitted to the Union as the 47th state on January 6,1912 and it is usually considered one of the Mountain States. New Mexico is fifth by area, the 36th-most populous, inhabited by Native Americans for thousands of years before European exploration, New

1.
Wheeler Peak in the Sangre de Cristo Range

2.
Flag

3.
Chaco Canyon

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Carlsbad Caverns

Geographic coordinate system
–
A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a

1.
Longitude lines are perpendicular and latitude lines are parallel to the equator.

United States
–
Forty-eight of the fifty states and the federal district are contiguous and located in North America between Canada and Mexico. The state of Alaska is in the northwest corner of North America, bordered by Canada to the east, the state of Hawaii is an archipelago in the mid-Pacific Ocean. The U. S. territories are scattered about the Pacific Ocean,

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Native Americans meeting with Europeans, 1764

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Flag

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The signing of the Mayflower Compact, 1620.

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The Declaration of Independence: the Committee of Five presenting their draft to the Second Continental Congress in 1776

Luna County, New Mexico
–
Luna County is a county located in the U. S. state of New Mexico. As of the 2010 census, the population was 25,095 and this county abuts the Mexican border. Luna County comprises the Deming, NM Micropolitan Statistical Area, before dawn on March 16,1916, Mexican revolutionary Pancho Villa led several hundred of his rebel soldiers across the Mexican

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Luna County Courthouse in Deming

2010 United States Census
–
The 2010 United States Census, is the twenty-third and currently most recent United States national census. National Census Day, the day used for the census, was April 1,2010. As part of a drive to increase the accuracy,635,000 temporary enumerators were hired. The population of the United States was counted as 308,745,538, as required by the Unite

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President Obama completing his census form in the Oval Office on March 29, 2010.

2.
Seal of the U.S. Census Bureau

Mountain Standard Time Zone
–
The clock time in this zone is based on the mean solar time at the 105th meridian west of the Greenwich Observatory. In the United States, the specification for the location of time zones. In the United States and Canada, this zone is generically called Mountain Time. Specifically, it is Mountain Standard Time when observing standard time, the term

Daylight saving time
–
Daylight saving time is the practice of advancing clocks during summer months by one hour so that evening daylight lasts an hour longer, while sacrificing normal sunrise times. Typically, regions that use Daylight Savings Time adjust clocks forward one hour close to the start of spring, American inventor and politician Benjamin Franklin proposed a

4.
William Willett independently proposed DST in 1907 and advocated it tirelessly.

Mountain Daylight Time
–
The clock time in this zone is based on the mean solar time at the 105th meridian west of the Greenwich Observatory. In the United States, the specification for the location of time zones. In the United States and Canada, this zone is generically called Mountain Time. Specifically, it is Mountain Standard Time when observing standard time, the term

ZIP code
–
ZIP Codes are a system of postal codes used by the United States Postal Service since 1963. The term ZIP, an acronym for Zone Improvement Plan, was chosen to suggest that the travels more efficiently, and therefore more quickly. The basic format consists of five numerical digits, an extended ZIP+4 code, introduced in 1983, includes the five digits

1.
A 1963 U.S. Post Office sign encouraging the use of ZIP codes

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"Use Zip code" labels were also used to promote the use of a ZIP code.

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USA postage stamp, 1973: "It all depends on ZIP code".

Area code 575
–
Area code 575 is an area code in the U. S. state of New Mexico. It serves the remainder of the state outside the Albuquerque, Santa Fe, Farmington, and Gallup metropolitan and micropolitan areas, the new code became effective on October 7,2007, splitting from area code 505. Since October 2007, it is the last area code in the United States introduce

Geographic Names Information System
–
It is a type of gazetteer. GNIS was developed by the United States Geological Survey in cooperation with the United States Board on Geographic Names to promote the standardization of feature names, the database is part of a system that includes topographic map names and bibliographic references. The names of books and historic maps that confirm the

1.
The seal of the United States Board on Geographic Names

Las Cruces, New Mexico
–
Las Cruces, also known as The City of the Crosses, is the seat of Doña Ana County, New Mexico, United States. As of the 2010 census the population was 97,618, Las Cruces is the largest city in both Doña Ana County and southern New Mexico. The Las Cruces metropolitan area had an population of 213,676 in 2014. It is the city of a metropolitan statist

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View of Las Cruces with the Organ Mountains to the east

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Former Doña Ana County courthouse in Las Cruces

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Las Cruces as seen from space

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The Rio Grande flowing through Las Cruces

United States Census, 2010
–
The 2010 United States Census, is the twenty-third and currently most recent United States national census. National Census Day, the day used for the census, was April 1,2010. As part of a drive to increase the accuracy,635,000 temporary enumerators were hired. The population of the United States was counted as 308,745,538, as required by the Unite

1.
President Obama completing his census form in the Oval Office on March 29, 2010.

2.
Seal of the U.S. Census Bureau

County seat
–
A county seat is an administrative center, seat of government, or capital city of a county or civil parish. The term is used in the United States, Canada, Romania, China, in the United Kingdom and Ireland, county towns have a similar function. In the United States, counties are the subdivisions of a state. Depending on the state, counties may provi

1.
Many county seats in the United States feature a historic courthouse, such as this one in Renville County, Minnesota, pictured in May 2008.

Port of entry
–
In general, a port of entry is a place where one may lawfully enter a country. It typically has a staff of people who check passports and visas, International airports are usually ports of entry, as are road and rail crossings on a land border. Seaports can be used as ports of entry only if a dedicated customs presence is posted there, the choice o

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A port of entry at Shir Khan Bandar in northern Afghanistan.

Gadsden Purchase
–
The U. S. Senate voted in favor of ratifying it with amendments on April 25,1854, and then transmitted it to 14th President Franklin Pierce. Mexicos government and its General Congress or Congress of the Union took final approval action on June 8,1854, the purchase was the last substantial territorial acquisition in the contiguous United States. Th

1.
Lieutenant James Gadsden, U.S.Army, (1788-1858), of South Carolina, later American ambassador/minister to Mexico

2.
The Gadsden Purchase (shown in yellow with present-day state boundaries and cities) Northeastern boundary was the disputed U.S.–Mexico boundary; line shown is the unratified Bartlett–Conde compromise proposal which was preempted by the Gadsden Purchase.

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then U.S. Secretary of State James Buchanan, (1791-1868), (who later became 15th President of the United States, 1857-1861).

4.
Shaded relief map of Arizona.

Nickname
–
A nickname is a substitute for the proper name of a familiar person, place, or thing, for affection or ridicule. The term hypocoristic is used to refer to a nickname of affection between those in love or with an emotional bond, compared with a term of endearment. The term diminutive name refers to nicknames that convey smallness, hence something re

1.
Map of the United States showing the state nicknames as hogs. Lithograph by Mackwitz, St. Louis, 1884.

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The London Underground is nicknamed "the Tube"

3.
"I, Jimmy Carter..." James Earl Carter is sworn in as President of the United States using his nickname "Jimmy".

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The Weimaraner 's coat color led to its nickname of the "Silver Ghost".

Chicago
–
Chicago, officially the City of Chicago, is the third-most populous city in the United States. With over 2.7 million residents, it is the most populous city in the state of Illinois, and it is the county seat of Cook County. In 2012, Chicago was listed as a global city by the Globalization and World Cities Research Network. Chicago has the third-la

1.
Clockwise from top: Downtown Chicago, the Chicago Theatre, the 'L', Navy Pier, Millennium Park, the Field Museum, and the Willis Tower.

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Traditional Potawatomi costume on display at the Field Museum

3.
An artist's rendering of the Great Chicago Fire of 1871

Illinois
–
Illinois is a state in the midwestern region of the United States, achieving statehood in 1818. It is the 6th most populous state and 25th largest state in terms of land area, the word Illinois comes from a French rendering of a native Algonquin word. For decades, OHare International Airport has been ranked as one of the worlds busiest airports, Il

1.
Mississippian copper plate found at the Saddle Site in Union County, Illinois

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Flag

3.
Illinois in 1718, approximate modern state area highlighted, from Carte de la Louisiane et du cours du Mississipi by Guillaume de L'Isle.

4.
Native women and children fleeing the Battle of Bad Axe during the Black Hawk War

Charles Crocker
–
Born in Troy, New York, Crocker was the son of Eliza and Isaac Crocker, a modest family. They joined the migration west and moved when he was 14 to Indiana. Crocker soon became independent, working on farms, a sawmill. At the age of 23, in 1845, he founded a small and he used money saved from his earnings to invest later in the new railroad busines

1.
Charles Crocker, c. 1872 by Stephen W. Shaw

2.
Pacific Railroad Bond, City and County of San Francisco, 1865

3.
The Truckee River at Verdi, Nevada. When the Central Pacific Railroad reached the site in 1868, Charles Crocker pulled a slip of paper from a hat and read the name of Giuseppe Verdi; so, the town was named after the Italian opera composer.

4.
Charles Crocker mansion in Nob Hill, San Francisco (circa 1880)

Southern Pacific Railroad
–
The Southern Pacific Transportation Company, earlier Southern Pacific Railroad and Southern Pacific Company, and usually called the Southern Pacific or Espee, was an American Class I railroad. It was absorbed in 1988 by the company controlled the Denver and Rio Grande Western Railroad. The railroad was founded as a holding company in 1865. By 1900

1.
Southern Pacific routes on the Pacific Coast, 1885

2.
Southern Pacific Transportation Company

3.
A Southern Pacific train at Los Angeles' Arcade Depot, 1891

4.
SP tunnel into San Francisco, ca.1900

Atchison, Topeka and Santa Fe Railway
–
The Atchison, Topeka and Santa Fe Railway, often abbreviated as Santa Fe or AT&SF, was one of the larger railroads in the United States. Chartered in February 1859, the reached the Kansas-Colorado border in 1873 and Pueblo, Colorado. To create a demand for its services, the set up real estate offices. Despite the name, its main line never served Sa

1.
Cyrus K. Holliday, first president of AT&SF.

2.
Atchison, Topeka and Santa Fe Railway

3.
AT&SF trademark in the late 19th century incorporated the British lion out of respect for the country's financial assistance in building the railroad to California.

4.
AT&SF caboose on display at the Deaf Smith County Historical Museum in Hereford, Texas.

Transcontinental railroad
–
A transcontinental railroad is a contiguous network of railroad trackage that crosses a continental land mass with terminals at different oceans or continental borders. Such networks can be via the tracks of either a single railroad, although Europe is crisscrossed by railways, the railroads within Europe are usually not considered transcontinental

1.
Transcontinental railroads in and near the United States (1887).

2.
The ceremony for the driving of the "Last Spike" the joining of the tracks of the CPRR and UPRR grades at Promontory Summit, Utah, on May 10, 1869, Andrew J. Russell’s “East and West Shaking Hands at Laying of Last Rail.” May 10, 1869.

3.
Lord Strathcona driving the "Last Spike" of Canada 's first transcontinental railroad, the Canadian Pacific Railway, in 1885

Native Americans in the United States
–
In the United States, Native Americans are people descended from the Pre-Columbian indigenous population of the land within the countrys modern boundaries. These peoples were composed of distinct tribes, bands, and ethnic groups. Most Native American groups had historically preserved their histories by oral traditions and artwork, at the time of fi

1.
Pushmataha

3.
Charles Eastman

4.
Wilma Mankiller

Mimbres culture
–
The Mogollon culture is one of the major prehistoric Southwestern cultural divisions of the Southwestern United States and Northern Mexico. The culture flourished from the period, c.200 CE, to either 1450 or 1540 CE. The name Mogollon comes from the Mogollon Mountains, which were named after Don Juan Ignacio Flores Mogollón, the name was chosen and

4.
The rock wall of the canyon, the Cueva de las Ventanas cliff-dwelling is located left of center above a debris-covered cone.

Casas Grandes
–
Casas Grandes is a prehistoric archaeological site in the northern Mexican state of Chihuahua. Construction of the site is attributed to the Mogollon culture, Casas Grandes has been designated a UNESCO World Heritage Site and is under the purview of INAH. Casas Grandes is one of the largest and most complex Mogollon culture sites in the region, set

1.
A view of Paquimé, Casas Grandes

2.
Zoomorphic Figure

3.
Ramos Polychrome olla with macaw symbols

Pottery
–
Pottery is the craft of making ceramic material into pots or potterywares using mud. Major types of potterywares include earthenware, stoneware and porcelain, the place where such wares are made by a potter is also called a pottery. Early Neolithic pottery have found in places such as Jomon Japan. A clay body can be decorated before or after firing

1.
A potter at work in Bangalore, India

2.
Unfired "green ware" pottery on a traditional drying rack at Conner Prairie living history museum

Basin and Range Province
–
The Basin and Range Province is a vast physiographic region that covers much of the inland Western United States and northwestern Mexico. It is defined by unique basin and range topography, characterized by changes in elevation. The physiography of the province is the result of tectonic extension that began around 17 Mya in Early Miocene time, the

3.
Boundaries and landmarks of the Province, reflecting one of various geographical definitions of the Province

United States Census Bureau
–
The United States Census Bureau is a principal agency of the U. S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureaus primary mission is conducting the U. S. Census every ten years, in addition to the decennial census, the Census Bureau continually conducts dozens of other censuses a

1.
Census headquarters in Suitland, Maryland

2.
Seal

Mimbres River
–
Mimbres River or Rio Mimbres is a 91-mile-long river in southwestern New Mexico. It forms from snow pack and runoff on the slopes of the Black Range at 33°06′58″N 107°51′04″W in Grant County. It flows southward into an endorheic basin east of Deming. The uplands watershed are administered by the US Forest Service, while the land in the Mimbres Vall

1.
The Mimbres River in June 2008

2.
Mimbres pot depicting a macaw.

Black Range
–
The Black Range is an igneous mountain range running north-south in Sierra and Grant counties in west-central New Mexico, in the southwestern United States. Its central ridge forms the western and eastern borders, respectively, the range is about 55 miles long from north to south and up to 18 miles wide. The highest point is McKnight Mountain, at 1

1.
History [edit]

Aquifer
–
An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials from which groundwater can be extracted using a water well. The study of flow in aquifers and the characterization of aquifers is called hydrogeology. Related terms include aquitard, which is a bed of low permeability along an aquifer, and

1.
Center-pivot irrigated fields in Kansas covering hundreds of square miles watered by the Ogallala Aquifer

2.
Typical aquifer cross-section

3.
Diagram of a water balance of the aquifer

4.
Air

Sulfur
–
Sulfur or sulphur is a chemical element with symbol S and atomic number 16. It is abundant, multivalent, and nonmetallic, under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S8. Elemental sulfur is a yellow crystalline solid at room temperature. Chemically, sulfur reacts with all elements except for gold, pla

4.
Most of the yellow and orange hues of Io are due to elemental sulfur and sulfur compounds, produced by active volcanoes.

The Saturday Evening Post
–
The Saturday Evening Post is a bimonthly American magazine. It was published weekly under this title from 1897 until 1963, the magazine declined in readership through the 1960s, and in 1969 The Saturday Evening Post folded for two years before being revived as a quarterly publication in 1971. It now appears six times a year, the magazine was redesi

Chihuahuan Desert
–
The Chihuahuan Desert is a desert and ecoregion designation covering parts of Mexico and the United States. It occupies much of West Texas and parts of southern New Mexico and it is bordered on the west by the extensive Sierra Madre Occidental range, along with northern portions of the Sierra Madre Oriental range. With an area of about 362,000 km2,

1.
Chihuahuan Desert

2.
The terrain mainly consists of basins broken by numerous small mountain ranges.

3.
Pronghorn and Lechuguilla are native species of the Chihuahuan Desert.

4.
Young Creosote Bush (Larrea tridentata)

Thunderstorm
–
Thunderstorms occur in association with a type of cloud known as a cumulonimbus. They are usually accompanied by winds, heavy rain, and sometimes snow, sleet, hail, or, in contrast. Thunderstorms may line up in a series or become a rainband, strong or severe thunderstorms, known as supercells, rotate as do cyclones. Thunderstorms result from the up

1.
A thunderstorm over Corfu.

2.
A typical thunderstorm over a field

3.
Warm, moist updraft from a thunderstorm associated with a southward-moving frontal boundary. Taken from Texarkana, Texas looking north.

4.
Stages of a thunderstorm's life.

Monsoon
–
Usually, the term monsoon is used to refer to the rainy phase of a seasonally changing pattern, although technically there is also a dry phase. The term is sometimes used for locally heavy but short-term rains. The major monsoon systems of the world consist of the West African and Asia-Australian monsoons, the inclusion of the North and South Ameri

Dust storms
–
A dust storm is a meteorological phenomenon common in arid and semi-arid regions. Dust storms arise when a gust front or other strong wind blows loose sand, fine particles are transported by saltation and suspension, a process that moves soil from one place and deposits it in another. Drylands around North Africa and the Arabian peninsula are the m

1.
A sandstorm approaching Al Asad, Iraq, just before nightfall on April 27, 2005.

2.
A convoy endures a dust storm in Iraq during the invasion of 2003.

3.
A dust storm in Sydney which covered most of eastern Australia in September 2009.

1.
A U.S. Customs and Border Protection Officer addresses Dick Cheney (center), then Vice President of the United States, Saxby Chambliss (center right), a U.S. senator from Georgia and Michael Chertoff (far right), then United States Secretary of Homeland Security in 2005

2.
Seal of the U.S. Department of Homeland Security

3.
President George W. Bush signs the Homeland Security Appropriations Act of 2004 on October 1, 2003.

1.
The Casa del Desierto ("House of the Desert") located in Barstow, California, is seen here in 2006. The Spanish-Moroccan designed structure took two years to construct, and opened its doors on February 22, 1911. The building has been designated as a California Historical Landmark, #892.

2.
The Hotel Castañeda, Las Vegas, New Mexico as seen in 2007. An early mission revival style Harvey House (1899) and sister hotel to the Alvarado in Albuquerque, New Mexico.

3.
A Super Chief in Albuquerque, New Mexico, 1943. The Alvarado is visible on the left.

1.
X-ray diagnostic images can reveal concealed contraband that could not otherwise be detected. The yellow marks show capsules of illegal drugs swallowed by the suspect. Such smugglers are often called drug packers or mules.